Publications

A Novel Numerical Scheme and Analysis of a Nonlinear Nonlocal Equation Modeling Neurodynamics

Samima Akhter and Samir Kumar Bhowmik

International Journal of Differential Equations, vol. 2026, no. 2026, Wiley, pp. 1-15

Memory Effect on COVID-19 Vaccination Dynamics: Fractional-Order Modeling Approach

Samir Kumar Bhowmik, Doli Rani Pal, Arifa Sultana Mohua, Amit Kumar Saha, Rubayyi T Alqahtani and Naveen Kumar Vaidya

Journal of Applied Mathematics, vol. 2026, no. 2026, Wiley, pp. 18

A Novel Numerical Scheme and Analysis of a NonlinearNonlocal Equation Modeling Neurodynamics

Samima Akhter and Samir Kumar Bhowmik

nternational Journal of Diferential Equations, vol. 2026, no. 2026:3308475, Wiley, pp. 1-15

Application of Singular Value Decomposition (SVD) in Seismic Imaging: Theory, Methods, and a Synthetic Case Study

Sujana Azmi Polin and Shahid Mia

Dhaka University Journal of Science, vol. 74(2), Faculty of Science University of Dhaka, pp. 201-206

Fractal Fiber Bundles and Exotic Holonomy in Quantum Spacetime Geometry

Sujana Azmi Polin and Hameem Ahsan

Dhaka University Journal of Science, vol. 2, no. 74, Faculty of Science University of Dhaka, pp. 193–200

Dengue in Vulnerable Populations: A Mathematical Modeling Study Assessing the Impact on Pregnant Women and Comorbid Individuals

Sujana Azmi Polin and Amit Kumar Saha

Complexity, Wiley

Comprehensive Dengue Management Incorporating Vaccination and Behavioral Dynamics in an SVEIR–SEI Epidemiological Framework

Akash Mollah Santo, Md. Morshed Alam Sagor, Md. Shahidul Islam and K. M. Ariful Kabir

Nonlinear Science, vol. 7, Elsevier, pp. 100145

Collective surfing of single cells on a chemo-attractant wave using multiscale Eulerian velocity vector field

Sulimon Sattari, Md Motaleb Hossain, Udoy S Basak, Mikito Toda, Takeharu Nagai, Satoshi Sawai, Kazuki Horikawa and Tamiki Komatsuzaki

Scientific Reports, vol. 16, Nature Publishing Group UK London

Nonlinear analysis of the fifth order KdV-Burgers-Fisher equation: Exact solutions and IMEX spectral schemes

Samir Kumar Bhowmik, Khalid K. Ali and Seydi Battal Gazi Karakoc

Applied Numerical Mathematics, vol. 230, pp. 37-62

A mathematical analysis of math anxiety dynamics using a classical SAS model: Bridging epidemic theory and pedagogical implications

Shobha Islam, Dulali Iqbal, Mili Saha and Goutam Saha

PLoS One, vol. 21, no. 7, Public Library of Science San Francisco, CA USA, pp. e0351626

Prosocial behavior on testing and quarantine in an epidemic disease

Khadija Khatun, Md Mamun-Ur-Rashid Khan and Jun Tanimoto

Applied Mathematics and Computation, vol. 519, Elsevier, pp. 129949

Integrating crisp and fuzzy models for diphtheria dynamics

Shobha Islam, Md. Shahidul Islam and Md Kamrujjaman

Franklin Open, vol. 15, no. 100613, Elsevier

Integrating crisp and fuzzy models for diphtheria dynamics

Shobha Islam, Md Shahidul Islam and Md Kamrujjaman

Franklin Open, vol. 15, Elsevier, pp. 100613

Stochastic control of influenza spread: A Levy-driven SDE and branching process approach

Kazi Mehedi Mohammad, Taufiquar Khan and Md Kamrujjaman

Infectious Disease Modelling, vol. 10, Elsevier, pp. 1-16

Effects of Environment Fluctuation and Allee on Predator of a Bazykin type Population model

Akidul Haque, Pritam Saha, Shubhadeep Ghosh, Md Shahidul Islam and Uttam Ghosh

International Journal of Biomathematics, vol. 2650016

A review on the Dynamical Behavior and Control Strategies of the Chen Chaotic System

Akidul Haque, Esrat Nur, Md. Anuar Hosssen and Md. Shahidul Islam

Journal of Applied Nonlinear Dynamics (on press)

Bifurcation patterns of a discrete prey--predator model subject to slow--fast effect, Allee effect, and complex network

Md Mutakabbir Khan, Esrat Nur Nipu and Md Jasim Uddin

Journal of Statistical Mechanics: Theory and Experiment, vol. 2026, no. 2, IOP Publishing, pp. 023501

Incorporating Memory Effects in Population Ecology Using Fractional Derivatives: Stability Perspectives, Bifurcations, and Chaos Control

SM Sohel Rana and Md Jasim Uddin

Complexity, vol. 2026, no. 1, Wiley Online Library, pp. 7366836

Dynamical properties of a stage structured model of a species with Michaelis-Menten type harvesting and intra-species competition

Md Shariful Islam, Saima Akter, Touhid Hossain, Adeeb Shahriar Zaman and Mir Shariful Islam

Dhaka University Journal of Science, vol. 74, no. No. 1 (2026), pp. 168-178

OCMTL: Transfer learning by orthogonal core-extraction of a matrix and its application in cross-project defect prediction

Shartaz Sajid Nahid, Md. Shariful Islam, Md. Arman Hossain, Muhammad Mahbub Alam and Mohammad Shoyaib

Alexandria Engineering Journal, vol. 133, Elsevier, pp. 498-516

Behavioral influences on rumor dynamics: A compartmental model with hesitation, forgetting, and self-remembering mechanisms in complex heterogeneous social networks

Sujana Azmi Polin, Md Nahid Hasan and Chandra Nath Podder

Chaos, Solitons & Fractals, ELSEVIER

Multiple bifurcations and managing chaos: A discretized ratio-dependent Holling--Tanner predator--prey model with Allee effect in prey

Md Jasim Uddin, Savita Boora, Sarker Md Sohel Rana and Pradeep Malik

Mathematics and Computers in Simulation, vol. 243, Elsevier

EDSH Effects on RMO: Development of a Fuzzy Cognitive Map for Anticipating the Risk of Malaria Outbreak

Shobha Islam, Md. Kamrujjaman and Md. Shahidul Islam

Discover Public Health, vol. 22, no. 617, Springer, pp. 1-23

Complex Dynamics of a Fractional-Order Population Dynamic Model Incorporating Ratio-Dependent Ivlev Functional Response and Harvesting on the Predator Population

Md Jasim Uddin, Md Mutakabbir Khan, Md Mominul Islam Rubel and Parvaiz Ahmad Naik

Mathematical Methods in the Applied Sciences, Wiley Online Library

Strong resonance bifurcations and intricate behavior on a discrete prey--predator model with complex network: Immigration on prey and harvesting on predator

Md Jasim Uddin, Vijay Shankar Sharma and Sarker Md Sohel Rana

Modern Physics Letters B, World Scientific, pp. 2550258

Analyzing dynamics of a heterogeneous reaction convection diffusion COVID-19 model with vaccination effects

Tasmia Hoque and Samir Kumar Bhowmik

Partial Differential Equations in Applied Mathematics, vol. 16, ELSEVIER/ScienceDirect, pp. 101308

Edsh effects on RMO: development of a fuzzy cognitive map for anticipating the risk of malaria outbreak

Shobha Islam, Md Kamrujjaman and Md Shahidul Islam

Discover Public Health, vol. 22, no. 1, Springer, pp. 617

Chaos and bifurcations of a discretized Holling-II prey-predator model including prey refuge and Allee effect

Md Mutakabbir Khan and Md Jasim Uddin

Scientific Reports, vol. 15, no. 1, Nature Publishing Group UK London, pp. 32940

Complex dynamics and chaos control in a discrete prey-predator model incorporating an Ivlev functional response and Allee effect

Md Jasim Uddin, Parvaiz Ahmad Naik, Zohreh Eskandari, Sherajum Monira and Zhengxin Huang

Mathematics and Computers in Simulation, Elsevier

Ecological Dynamics of a Predator-Prey Model with Cannibalism, Refuge, and Fear: A Bifurcation and Chaos Control Perspective

Md Jasim Uddin, Md Mutakabbir Khan, Ibraheem M Alsulami and Nehad Ali Shah

Qualitative Theory of Dynamical Systems, vol. 24, no. 5, Springer, pp. 1--34

Modeling influenza transmission and control: epidemic theory insights across Mexico, Italy, and South Africa

Md Kamrujjaman and Kazi Mehedi Mohammad

Theory in Biosciences, vol. 144, no. 3, Springer, pp. 261--290

Should Practitioners Apply a Truncated Process for Pricing and Hedging?

Sharif Mozumder, Ghulam Sorwar( Keele, UK ), M. Kabir Hassan( New Orleans, USA), M. Humayun Kabir( Massey, NZ ) and Farzana Afroz( University of Asian Pacific, Dhaka)

International Journal of Finance & Economic (Wiley), John Wiley & Sons

Role of the Coriolis effect in solitary wave propagation: insights from the geophysical KdV equation

H C¸ akıcıoglu, T Ak, S Dhawan and S K Bhowmik

Indian J Phys, Springer Nature Link, pp. 12

Analytical and Numerical Exploration of Stability, Bifurcation, and Chaos Control in a Cournot Duopoly and Coupled Network Dynamics: R. Ahmed et al.

Rizwan Ahmed, Moataz Alosaimi and Md Jasim Uddin

Qualitative Theory of Dynamical Systems, vol. 24, no. 4, Springer, pp. 191

Galerkin-compact finite difference residual corrections for nonlinear second order wave equations

Md Shafiqul Islam, Mahmud Hasan and Md Kamrujjaman

Discover Applied Sciences, vol. 7, no. 8, Springer, pp. 1--22

Advanced solutions of nonlinear convection-diffusion-reaction equations using the finite element method

Sadia Akter Lima, Kamrunnesa Mayeda and Md Kamrujjaman

Nonlinear Science, Elsevier, pp. 100047

A new concept of optimal control for epidemic spreading by vaccination: Technique for assessing social optimum employing Pontryagin’s maximum principle

Md. Mamun-Ur-Rashid Khan and Jun Tanimoto

AIP Advances, vol. 15, no. 7, AIP Publishing, pp. 075018-1-075018-13

Bifurcation Analysis, Chaos Control and Complex Dynamics of a Discrete Prey-Predator System Incorporating an Ivlev Functional Response with an Allee Effect

Md Mutakabbir Khan, Md Jasim Uddin, Parvaiz Ahmad Naik, Esk, Zohreh ari and Zhengxin Huang

Qualitative Theory of Dynamical Systems, vol. 24, no. 4, Springer, pp. 169

Detecting existence of a hidden mediator between a pair of individual time series

M Mohiuddin, Udoy S Basak, Md Motaleb Hossain, Sulimon Sattari, Mikito Toda and Tamiki Komatsuzaki

Scientific Reports, vol. 15, Nature Publishing Group UK London, pp. 21610

Decoupled algorithms and analyses for an advection-reaction-diffusion model with stocking and harvesting

Mayesha Sharmim Tisha, Md Kamrujjaman, Muhammad Mohebujjaman and Taufiquar Khan

Computers and Mathematics with Applications, vol. 189, Elsevier, pp. 24--47

Three-dimensional Manifolds as Slices of Infinite-dimensional Hilbert Manifolds: A Geometric Model of the Universe

Sujana Azmi Polin and Hameem Ahsan

Dhaka University Journal of Science

Complexity analysis with chaos control: A discretized ratio-dependent Holling-Tanner predator-prey model with Fear effect in prey population

Md Mutakabbir Khan and Md Jasim Uddin

PLoS One, vol. 20, no. 6, Public Library of Science San Francisco, CA USA, pp. e0324299

BIFURCATION AND CHAOS IN A DISCRETE FRACTIONAL ORDER REDUCED LORENZ MODEL WITH CAPUTO AND CONFORMABLE DERIVATIVES

Rana, SM Sohel, Uddin, Md Jasim and Khan, AQ

Journal of Applied Analysis & Computation

Addressing the Challenges of Overweight and Obesity: Strategies for Promoting a Healthier Future

Irfan Chaudhuri and Md. Shahidul Islam

Int. J. Public Health Sci. (IJPHS), vol. 14, no. 2, pp. 936 - 950

Dynamics of COVID-malaria co-infection with optimal control and cost-effectiveness analysis

Shikha Saha, Amit Kumar Saha and Chandra Nath Podder

Partial Differential Equations in Applied Mathematics, vol. 14, Elsevier, pp. 101217

Mathematical Modeling of Lumpy Skin Disease: New Perspectives and Insights

Goutam Saha, Pabel Shahrear, Abrar Faiyaz and Amit Kumar Saha

Partial Differential Equations in Applied Mathematics, vol. 14, Elsevier, pp. 101218

Vaccination and combined optimal control measures for malaria prevention and spread mitigation

Khadiza Akter Eme, Md Kamrujjaman, Muntasir Alam and Md Afsar Ali

Mathematical Biosciences and Engineering, vol. 22, no. 8, AIMS, pp. 2039--2071

Effectiveness of bed nets and media awareness in dengue control: A fuzzy analysis

Shobha Islam, Md Shahidul Islam and Md Kamrujjaman

Results in Control and Optimization, Elsevier, pp. 100593

Clinical Research and Artificial Intelligence: How AI is Changing Clinical Research

Zomana Mozid and Md. Shahidul Islam

American Journal of Artificial Intelligence, vol. 9, no. 1, pp. 68-79

Lifestyle Modifications for a Healthier Life: Increased Longevity through Digital Technology

Irfan Chaudhuri and Md. Shahidul Islam

Eur. J. Med. Health Sci., vol. 7, no. 2, pp. 510 - 519

Effectiveness of Bed Nets and Media Awareness in Dengue Control: A Fuzzy Analysis

Shobha Islam, Md. Shahidul Islam and Md. Kamrujjaman

Results in Control and Optimization, vol. 20, no. 100593, Elsevier

Effectiveness of bed nets and media awareness in dengue control: A fuzzy analysis

Shobha Islam, Md Shahidul Islam and Md Kamrujjaman

Results in Control and Optimization, vol. 20, Elsevier, pp. 100593

A Study of Stability and Bifurcation in a Discretized Predator--Prey Model With Holling Type III Response and Prey Refuge Via Piecewise Constant Argument Method

Faisal Alsharif, Rizwan Ahmed, Ibrahim Alraddadi, Mohammed Alsubhi, Muhammad Amer and Md Jasim Uddin

Complexity, vol. 2025, no. 1, Wiley Online Library, pp. 4542190

Modeling and managing chaos: a fear-affected discretized prey--predator system with Allee Effect

Manisha Yadav, Pradeep Malik, Md Jasim Uddin and Nehad Ali Shah

The European Physical Journal Plus, vol. 140, no. 5, Springer, pp. 396

Characterization of Almost Complex Manifolds and Kähler Geometry

Md. Shapan Miah and Khondokar M. Ahmed

Dhaka University Journal of Science, vol. 73(1), no. E-ISSN 2408-8528, Dhaka University Journal of Science, pp. 39-42

Geodesic of Two Places on the Surface of the Earth and the Direction from One Place Towards the Other

Md. Shapan Miah, Khondokar M. Ahmed and Sharmin Alam

Dhaka University Journal of Science, vol. 73(1), no. E-ISSN 2408-8528, Dhaka University Journal of Science, pp. 87-92

Cost-effectiveness of dengue control strategies in Bangladesh: An optimal control and ACER-ICER analysis

Faizunnesa Khondaker, Md Kamrujjaman and Md Shahidul Islam

Acta Tropica, vol. 264, Elsevier, pp. 107587

Forest beetle infestation and its impact on ecosystems: Effects of harvesting practices and fire disruptions

Sadia Shihab Sinje, Md Kamrujjaman and Rubayyi T Alqahtani

AIMS Mathematics, vol. 10, no. 4, AIMS, pp. 9933--9973

Cost-Effectiveness of Dengue Control Strategies in Bangladesh: An Optimal Control and ACER-ICER Analysis

Faizunnesa Khondaker, Md. Kamrujjaman and Md. Shahidul Islam

Acta Tropica, Elsevier, pp. 107587

Complex dynamics of a discrete prey--predator model with complex network and stochastic modeling incorporating a ratio-dependent Ivlev functional response

Md Mutakabbir Khan, Jasim Uddin, Dewan Fahim, Saiful Islam, SM Sohel Rana, Abdul Qadeer Khan, Nehad Ali Shah and others

Chaos: An Interdisciplinary Journal of Nonlinear Science, vol. 35, no. 3, AIP Publishing

Assessing the Trade-Off between Voluntary and Forced Interventions to Control the Emergence of Recurring Pandemics—An Evolutionary Game-Theoretic Modeling

Muntasir Alam, Sumaiya Jamila, Md Kamrujjaman and Jun Tanimoto

Journal of Applied Mathematics and Physics, vol. 13, no. 3, Scientific Research Publishing, pp. 990--1028

An investigation of the discrete-time model subject to immigration, harvesting, and Allee effect

Seval Isik, Figen Kangalgil, MD Jasim Uddin and Sarker MD Sohel Rana

International Journal of Bifurcation and Chaos, vol. 35, no. 02, World Scientific, pp. 2550022

Mathematical Analysis of a Resource-Based Dispersal Model With Gompertz Growth and Optimal Harvesting

Md Kamrujjaman, Sayeda Irin Akter, Kamrun Nahar Keya, Md Haider Ali Biswas, Md Rafiul Islam and KM Ariful Kabir

International Journal of Differential Equations, vol. 2025, no. 1, Wiley Online Library, pp. 5543474

Aspiration can decline epidemic disease

Khadija Khatun, Md. Mamun-Ur-Rashid Khan and Jun Tanimoto

Alexandria Engineering Journal, vol. 112, Elsevier, pp. 151-160

Efficient Numerical Schemes for a Heterogeneous Reaction–Diffusion System with Applications

Samima Akhter, Md Ariful Islam Arif, Rubayyi T Alqahtani and Samir Kumar Bhowmik

Mathematics, vol. 13, no. 3, pp. 355

Complex dynamics of a discretized Rosenzweig--MacArthur prey-predator model with fear effect on prey and prey refuge

Md Jasim Uddin, Md Mutakabbir Khan, Ibraheem M Alsulami and Amer Alsulami

AIMS Mathematics, vol. 10, no. 6, pp. 14629--14656

Bifurcation analysis of an influenza A (H1N1) model with treatment and vaccination

Kazi Mehedi Mohammad, Asma Akter Akhi and Md Kamrujjaman

PloS one, vol. 20, no. 1, Public Library of Science San Francisco, CA USA, pp. e0315280

Stochastic differential equations to model influenza transmission with continuous and discrete-time Markov chains

Kazi Mehedi Mohammad and Md Kamrujjaman

Alexandria Engineering Journal, vol. 110, Elsevier, pp. 329--345

Bifurcation analysis of an influenza A (H1N1) model with treatment and vaccination

Kazi Mehedi Mohammad, Asma Akter Akhi and Md Kamrujjaman

PloS one, vol. 20, no. 1, Public Library of Science San Francisco, CA USA, pp. e0315280

Complex dynamics of a modified Laslie-Gower model in deterministic and fluctuating environments exploring stationary distribution, probability density function and stochastic sensitivity

Pritam Saha, Akidul Haque, Md. Shahidul Islam and Uttam Ghosh

Modeling Earth Systems and Environment (2025)11:94, vol. 11, no. 94, Springer, pp. 1 - 18

Geodesic of Two Places on the Surface of the Earth and the Direction from One Place Towards the Other

Khondokar M. Ahmed and Md. Shapan Miah

Dhaka Univ. J. Sci., pp. 87-92

Characterization of Almost Complex Manifolds and Kähler Geometry

Khondokar M. Ahmed and Md. Shapan Miah

Dhaka Univ. J. Sci., vol. 73(1)

Comparison of Physics-informed Machine Learning Models for Anticipating Influenza Transmission

Shobha Islam, Apurbo Roy Chowdhury, Md. Kamrujjaman and Md. Shahidul Islam.

24th International Mathematics Conference,, held at University of Chittagong, Chittagong, Bangladesh

Modeling Dengue Dynamics with Fuzzy Parameters: Impact of Media-induced Vaccination and Bed Nets

Shobha Islam, Md. Shahidul Islam and Md. Kamrujjaman.

1st International Conference on Science and Humanities for Sustainable Development,, held at Dhaka University of Engineering and Technology, Gazipur, Bangladesh

Analyzing Influenza Dynamics: Stochastic Differential Equations, Brownian Motion, Wiener and Lévy Processes with Seasonality Effects

Kazi Mehedi Mohammad and Md. Kamrujjaman

3rd National Mathematics Conference, organized by Bangladesh University of Engineering and Technology, hosted by “Bangladesh Mathematical Society (BMS)

Development of a Fuzzy Cognitive Map for Anticipating the Risk of Malaria Outbreak

Shobha Islam, Md. Shahidul Islam and Md. Kamrujjaman.

3rd National Mathematics Conference, held at Bangladesh University of Engineering and Technology, Dhaka, Bangladesh

Application of Finite Element Method to Problems with Mixed Boundary Conditions

Sadia Akter Lima, Kamrunnesa Mayeda, Amin Ullah and Md Kamrujjaman

GANIT: Journal of Bangladesh Mathematical Society, vol. 44, no. 2, pp. 47--64

Taylor-Galerkin method for solving higher-order nonlinear complex differential equations

Md Humayun Kabir, Md Shafiqul Islam and Md Kamrujjaman

MethodsX, vol. 13, Elsevier, pp. 103078

Two highly efficient methods for soliton solutions of the modified Fornberg–Whitham equation

Derya Yıldırım Sucu, Seydi Battal Gazi Karakoc, Khalid K. Ali and Samir Kumar Bhowmik

Indian J Pure Appl Math, Springer

Assessment of Land Use and Land Cover (LULC) Changes in the Hydrological Parameters in Teesta Catchment, Bangladesh

Tazmim Khan and Md. Motaleb Hossain

Asian Journal of Geological Research, vol. 7, no. 3, pp. 351-369

Analysis of a fractional order epidemiological model for tuberculosis transmission with vaccination and reinfection

Tanni Rani Nandi, Amit Kumar Saha and Sudharonjon Roy

Scientific Reports, vol. 14, no. 1, Nature Publishing Group UK London, pp. 28290

The Future of AI in Medicine: Present Realities and Future Considerations in Cardiology, Radiology and Ophthalmology

Irfan Chaudhuri and Md. Shahidul Islam

International Journal of Artificial Intelligence in Medicine (IJAIMED), vol. 2, no. 2, pp. 7-26

Artificial Neural Network (ANN) approach in predicting the thermo-solutal transport rate from multiple heated chips within an enclosure filled with hybrid nanocoolant

T. Mahmud, J.H. Saboj, P. Nag, G. Saha and B.K. Saha

International Journal of Thermofluids, vol. 24, Elsevier, pp. 100923

Influence of waning immunity on vaccination decision-making: A multi-strain epidemic model with an evolutionary approach analyzing cost and efficacy

Md. Mamun-Ur-Rashid Khan and Jun Tanimoto

Infectious Disease Modelling, vol. 9, no. 3, Elsevier B.V., pp. 657-672

Dynamic Complexity of a Discrete-time Prey-Predator Model with Mixed Functional Responses: Dynamic Complexity of a Discrete-time Prey-Predator Model

Md Jasim Uddin, Md Shariful Islam, Mirza Fahim Ahmed and Akram Hosen

Dhaka University Journal of Science, vol. 72, no. 2, pp. 15--24

Seasonal variability and stochastic branching process in malaria outbreak probability

Asma Akter Akhi, Kazi Mehedi Mohammad and Md Kamrujjaman

Acta Tropica, vol. 257, Elsevier, pp. 107311

Analysis of a Data-Driven Vector-Borne Dengue Transmission Model for a Tropical Environment in Bangladesh

Mahadee Al Mobin, Md Kamrujjaman, Md Mamun Molla and Shi Chen

International Journal of Differential Equations, vol. 2024, no. 1, Wiley Online Library, pp. 2959770

Seasonal variability and stochastic branching process in malaria outbreak probability

Asma Akter Akhi, Kazi Mehedi Mohammad and Md Kamrujjaman

Acta Tropica, vol. 257, Elsevier, pp. 107311

Dynamics of reaction--diffusion--advection system and its impact on river ecology in the presence of spatial heterogeneity

Mayesha Sharmim Tisha, Md Kamrujjaman and Ishrat Zahan

Partial Differential Equations in Applied Mathematics, vol. 11, Elsevier, pp. 100802

Seasonal Variability and Stochastic Branching Process in Malaria Outbreak Probability

Akhi, A. A., Mohammad, K. M., & Kamrujjaman, M.

Acta Tropica, Elsevier

Stochastic differential equations to model influenza transmission with continuous and discrete-time Markov chains

Kazi Mehedi Mohammad and Md Kamrujjaman

Alexandria Engineering Journal, vol. 110, Elsevier, pp. 329--345

Study on the Concreate Model for the Development of Supergeometry as a New Category of Supermanifolds

Khondokar M. Ahmed

International Journal of Research and Scientific Innovation (IJRSI), vol. XI, VIII

Sensitivity Analysis of the Physiographic Parameters of the Teesta River Basin by Hydrological Modelling

Noshin Anjum and Md Motaleb Hossain

Asian Journal of Geographical Research, vol. 7, no. 3, pp. 1--16

On practitioners closed-form GARCH option pricing

Sharif Mozumder, Bart Frijns (Netherlands), Bakhtear Talukdar (Wisconsin, USA) and M. H. Kabir (Massey, NZ)

International Review of Financial Analysis, vol. 94, Elsevier (North-Holland)

Dynamic Complexity of a Discrete-time Prey-Predator Model with Mixed Functional Responses Dynamic Complexity of a Discrete-time Prey-Predator Model

Md Jasim Uddin, Md Shariful Islam, Mirza Fahim Ahmed and Akram Hosen

Dhaka University Journal of Science, vol. 72, no. 2, pp. 15-24

Wiener and Levy Processes to Prevent Disease Outbreaks: Predictable vs Stochastic Analysis

KM Mohammad, MS Tisha and M Kamrujjaman

Partial Differential Equations in Applied Mathematics, vol. 10, Article ID: 100712, Science Direct, pp. 1-13

Wiener and L'evy processes to prevent disease outbreaks: Predictable vs stochastic analysis

Kazi Mehedi Mohammad, Mayesha Sharmim Tisha and Md Kamrujjaman

Partial Differential Equations in Applied Mathematics, vol. 10, Elsevier, pp. 100712

Transition to chaotic flow, bifurcation, and entropy generation analysis inside a stratified trapezoidal enclosure for varying aspect ratio

Md. Mahafujur Rahaman, Sidhartha Bhowmick, Goutam Saha, Feng Xu and Suvash C. Saha

Chinese Journal of Physics, vol. 91, Elsevier, pp. 867-882

Demographic-environmental effect on dengue outbreaks in 11 countries

Sajib AH, Akter S, Saha G and Hossain Z

PLoS ONE, vol. 19, no. 9, PLOS, pp. e0305854

An evaluation of the adequacy of Lévy and extreme value tail risk estimates

Sharif Mozumder, M Kabir Hassan (New Orleans, USA) and M.H. Kabir( Massey, NZ)

Financial Innovation, vol. 10, no. 1, Springer, Germany

Low-cost orthogonal basis-core extraction for classification and reconstruction using tensor ring

Suravi Akhter, Muhammad Mahbub Alam, Md Shariful Islam, M Arshad Momen and Mohammad Shoyaib

Pattern Recognition, Elsevier, pp. 110548

Evolution of dispersal and the analysis of a resource flourished population model with harvesting

Ishrat Zahan and Md Kamrujjaman

Heliyon, vol. 10, no. 10, Elsevier

A Comprehensive Numerical Study on the Transport and Deposition of Nasal Sprayed Pharmaceutical Aerosols in a Nasal-To-Lung Respiratory Tract Model

Xinlei Huang, Yaohui Yin, Goutam Saha, Isabella Francis and Suvash C. Saha

particle and Particle System Characterization, Wiley, pp. 2400004

Chaotic dynamics of the fractional order predator-prey model incorporating Gompertz growth on prey with Ivlev functional response

Md Jasim Uddin, PK Santra, Sarker Md Sohel Rana and GS Mahapatra

Chaos Theory and Applications, vol. 6, no. 3, Akif AKG{"U}L, pp. 192--204

The impact of the COVID-19 pandemic on education in Bangladesh and its mitigation.

Kamrujjaman, M., Sinje, S. S. and et al.

Bulletin of Biomathematics, vol. 2(1), pp. 57–84

Factors affecting success and failure in higher education mathematics: Students' and teachers’ perspectives

Saha, M., Islam, S., Akhi, A. A., & Saha, G.

Heliyon, Elsevier

The impact of the COVID-19 pandemic on education in Bangladesh and its mitigation

Kamrujjaman, M., Sinje, S. S., Nandi, T. R., Islam, F., Rahman, M. A., Akhi, A. A., ... & Alam, M. S.

Bulletin of Biomathematics, vol. 2, no. 1, pp. 57-84

Factors affecting success and failure in higher education mathematics: Students' and teachers’ perspectives

Mili Saha, Shobha Islam, Asma Akter Akhi and Goutam Saha

Heliyon, vol. 10, no. 7, Elsevier

A study on qualitative analysis of a discrete fractional order prey-predator model with intraspecific competition

Md Jasim Uddin, MB Almatrafi and Sherajum Monira

Commun. Math. Biol. Neurosci., vol. 2024, pp. Article--ID

Lyapunov Functions and Qualitative Analysis of an Epidemic Model with Vaccination

Md Saiful Islam, Kazi Mehedi Mohammad, Md Mashih Ibn Yasin Adan and Md Kamrujjaman

Ganit: Journal of Bangladesh Mathematical Society, vol. 44, no. 1, pp. 1--22

Bernstein collocation technique for a class of Sturm-Liouville problems

Humaira Farzana, Samir Kumar Bhowmik and Abdul Alim

Heliyon, vol. 10, no. 7, Heliyon

An In-Silico Game Theoretic Approach to Study the Efficacy of Several Health Interventions to Appease the Rapid Transmission of Multi-Strained Epidemics

Mansura Akter, Muntasir Alam and Md Kamrujjaman

Healthcare Analytics, vol. 24, pp. S2772-4425

Marburg Virus and Risk Factor Among Infected Population: A Modeling Study

Zasmin Haque, M Kamrujjaman, MS Alam and MHA Biswas

Malaysian Journal of Mathematical Sciences, vol. 18, no. 1

Advancing thermal efficiency and entropy management inside decagonal enclosure with and without hot cylindrical insertions

Jahidul Islam Jihan, Bijan Krishna Saha, Preetom Nag, Nur Jahangir Moon, Goutam Saha and Suvash C. Saha

International Journal of Thermofluids, vol. 23, pp. 100785

Entropy generation analysis of natural convection flow in porous diamond-shaped cavity

Ahmed A.Y. Al-Waaly, Akshoy Ranjan Paul, Goutam Saha and Suvash C. Saha

International Journal of Thermofluids, vol. 23, pp. 100801

Which User-Friendly Model is the Best for BASEL-III? An Emerging Market Study

Sharif Mozumder, Mohammad Zoynul Abedin(Swansea, UK), Raad Lalon (Dhaka) and Amjad Hossain( Chittagong)

Computational Economics, Springer, USA, pp. 1-38

Distribution of big claims in a Lévy insurance risk process: Analytics of a new non-parametric estimator

Sharif Mozumder, M Kabir Hassan (New Orleans, USA), Ghulam Sorwar (Keele, UK) and José Antonio Pérez Amuedo (New Orleans, USA)

Communications in Statistics-Theory and Methods, Taylor & Francis, pp. 1-26

Dynamical analysis of a two-dimensional discrete predator--prey model

Abdul Qadeer Khan, Atifa Maqbool, Md Jasim Uddin and Sarker Md Sohel Rana

Journal of Computational and Applied Mathematics, vol. 440, Elsevier, pp. 115578

Qualitative Analysis of the Discretization of a Continuous Fractional Order Prey-Predator Model with the Effects of Harvesting and Immigration in the Population

Md Jasim Uddin and Sarker Md Sohel Rana

Complexity, vol. 2024

Understanding the relationship between stay-at-home measures and vaccine shortages: a conventional, heterogeneous, and fractional dynamic approach

Mohammad Sharif Ullah, Md Kamrujjaman and KM Ariful Kabir

Journal of Health, Population and Nutrition, vol. 43, no. 1, Springer, pp. 32

Synergistic Heat Transfer in Enclosures: A Hybrid Nanofluids Review

Saha, Goutam, Saboj, Jiaul Haque, Nag, Preetom and Saha, Suvash C.

Journal of Nanofluids, vol. 13, no. 2, pp. 524-535

Airway stability in sleep apnea: Assessing continuous positive airway pressure efficiency

Suvash C. Saha, Xinlei Huang, Isabella Francis and Goutam Saha

Respiratory Physiology & Neurobiology, vol. 325, pp. 104265

Factors affecting success and failure in higher education mathematics: Students' and teachers’ perspectives

Mili Saha, Shobha Islam, Asma Akter Akhi and Goutam Saha

Heliyon, vol. 10, no. 7, pp. e29173

Mathematical analysis and prediction of future outbreak of dengue on time-varying contact rate using machine learning approach

Md Shahidul Islam, Pabel Shahrear, Goutam Saha, Md Ataullha and M. Shahidur Rahman

Computers in Biology and Medicine, vol. 178, pp. 108707

Large eddy simulation-based modeling of cold-air inhalation from nasal cavities to the distal lung: Insights for athlete health and performance

Xinlei Huang, Isabella Francis, Goutam Saha, Md. M. Rahman and Suvash C. Saha

Results in Engineering, vol. 23, pp. 102475

Entropy generation associated with natural convection within a triangular porous cavity containing equidistant cold domains

Al-Waaly AAY, Tumpa SA, Nag P, Paul AR, Saha G and Saha SC

ront. Energy Res., vol. 12, pp. 1422256

Tiny Particles, Big Problems: The Threat of Microplastics to Marine Life and HumanHealth

Saha, G. and Saha, S.C.

Processes, vol. 12, pp. 1401

Lyapunov Functions and Qualitative Analysis of an Epidemic Model with Vaccination

Md Saiful Islam, Kazi Mehedi Mohammad, Md Mashih Ibn Yasin Adan and Md Kamrujjaman

GANIT: Journal of Bangladesh Mathematical Society, vol. 44, no. 1, pp. 1--22

Novel Risk Factors for Diabetes: A Comprehensive Analysis for Enhanced Disease Diagnosis

Irfan Chaudhuri, Md Shah Alam and Md Kamrujjaman

International Journal of Ground Sediment and Water, vol. 19, pp. 1355-1382

Second law analysis of a transient hexagonal cavity with a rotating modulator

Maruf Md Ikram, Goutam Saha and Suvash C. Saha

International Journal of Heat and Mass Transfer, vol. 221, pp. 125039

Heat transfer assessment incorporated with entropy generation within a curved corner structure enclosing a cold domain

Jiaul Haque Saboj, Preetom Nag, Goutam Saha and Suvash C. Saha

Heat Transfer, vol. 53, no. 5, pp. 2460-2479

Unveiling the Dynamics of Entropy Generation in Enclosures: A Systematic Review

Goutam Saha, Ahmed A.Y. Al-Waaly, Maruf Md Ikram, Raghav Bihani and Suvash C. Saha

International Journal of Thermofluids, vol. 21, pp. 100568

Effect of microplastics deposition on human lung airways: A review with computational benefits and challenges

Suvash C Saha and Goutam Saha

Heliyon, vol. 10, no. 2, pp. e24355

Dengue: The Enduring Endemic Challenge in Bangladesh

Saha, Goutam, Mrinal Saha and Saha, Mili

Journal of Medicine, vol. 25, no. 1, pp. 78-82

Unsteady magneto-hydrodynamic behavior of TiO2-kerosene nanofluid flow in wavy octagonal cavity

Tinni Saha, Goutam Saha, Nazma Parveen and Tarikul Islam

International Journal of Thermofluids, vol. 21, pp. 100530

Hemodynamic Insights into Abdominal Aortic Aneurysms: Bridging the Knowledge Gap for Improved Patient Care

Saha SC., Francis I., Saha G., Huang X. and Molla MM.

Fluids, vol. 9, no. 2, pp. 50

Heat transfer assessment incorporated with entropy generation within a curved corner structure enclosing a cold domain

Jiaul Haque Saboj, Preetom Nag, Goutam Saha and Suvash C. Saha

Heat Transfer, vol. 53, pp. 2460–2479

Transport and deposition of microplastics and nanoplastics in the human respiratory tract

Xinlei Huang, Suvash C. Saha, Goutam Saha, Isabella Francis and Zhen Luo

Environmental Advances, vol. 16, pp. 100525

Modeling and investigating the dilemma of early and delayed vaccination driven by the dynamics of imitation and aspiration

Umma Kulsum, Muntasir Alam and Md Kamrujjaman

Chaos, Solitons & Fractals, vol. 178, Elsevier, pp. 114364

Wiener and Lévy Processes to Prevent Disease Outbreaks: Predictable and Stochastic Analysis

Kazi Mehedi Mohammad and Md. Kamrujjaman

23rd International Mathematics Conference, organized by Department of Mathematics, University of Rajshahi, Bangladesh, hosted by “Bangladesh Mathematical Society (BMS)

Dynamics of a Diphtheria Model Under Fuzzy Environment: A Case Study of the Rohingya Refugee Camp of Bangladesh

Shobha Islam, Md. Shahidul Islam and Md. Kamrujjaman.

23rd International Mathematics Conference, held at University of Rajshahi, Rajshahi, Bangladesh

Can a Simple Approach Perform Better for Cross-Project Defect Prediction?

Md Arman Hossain, Suravi Akhter, Md Shariful Islam, Muhammad Mahbub Alam and Mohammad Shoyaib

ENASE, In Proceedings of the 19th International Conference on Evaluation of Novel Approaches to Software Engineering (ENASE 2024), pp. 328--335

Kobayashi's Multiplicity-One Theorems In Branching Laws and Orbit Philosophy Beyond Tempered Representations

Nasin, S.

Birkhäuser - Springer

Morse-Novikov cohomology on foliated manifolds

Md. SharifulIslam

Differential Geometry and its Applications, vol. 93, no. April 2024, 102100, Elsevier

A continuous-time Markov chain and stochastic differential equations approach for modeling malaria propagation

Akhi, A. A., Kamrujjaman, M., Nipa, K. F., & Khan, T.

Healthcare Analytics, Elsevier

A series of new formulas to approximate the Sine and Cosine functions

Azim, M., Akhi, A. A., & Kamrujjaman, M.

General Letters in Mathematics, vol. 13, no. 3 (2), pp. 77 - 87

Monte Carlo sampling and computational analysis of a three component tumor radiotherapy mathematical model. Network Biology

Kamrujjaman, M., Akter, S. I., Akhi, A. A., Ahmed, S., Mobin, M. A.

Network Biology, vol. 13, no. 4, International Academy of Ecology and Environmental Sciences (IAEES), pp. 213

Downscaling epidemiological time series data for improving forecasting accuracy: An algorithmic approach

Mahadee Al Mobin and Md Kamrujjaman

Plos one, vol. 18, no. 12, Public Library of Science San Francisco, CA USA, pp. e0295803

Impact of Artificial Intelligence on Education: Present Realities and Future Considerations

Irfan Chaudhuri, Mark Tappan and Md. Shahidul Islam

Journal of Artificial Intelligence, vol. 16, no. 1, pp. 1-11

Dynamics and Control of a discrete Predator-Prey model with prey refuge: Holling type I functional response

SMS Rana and MJ Uddin

Mathematical Problems in Engineering, vol. 2023

Non-linear volatility with normal inverse Gaussian innovations: ad-hoc analytic option pricing

Sharif Mozumder, B Talukdar (Wisconsin), M.H. Kabir(Massey) and Bingxin Li(West Virginia)

Review of Quantitative Finance and Accountin, vol. 62, no. 1, Springer, USA, pp. 97-133

Time delay of the appearance of a new strain can affect vaccination behavior and disease dynamics: An evolutionary explanation

Md. Mamun-Ur-Rashid Khan, Md. Rajib Arefin and Jun Tanimoto

Infectious Disease Modelling, vol. 8, no. 3, Elsevier B.V., pp. 656-671

Monte Carlo sampling and computational analysis of a three component tumor radiotherapy mathematical model

Md Kamrujjaman, Sayeda Irin Akter, Asma Akter Akhi, Shohel Ahmed and Mahadee Al Mobin

Network Biology, vol. 13, no. 4, International Academy of Ecology and Environmental Sciences (IAEES), pp. 213

A numerical treatment for the Gilson-Pickering equation using collocation method with error estimation

Seydi Battal Gazi KARAKOC, Samir Kumar Bhowmik, Khaled Omrani and Derya Y. Sucu

Sigma Journal of Engineering and Natural Sciences, vol. 41, no. 4, Sigma J Eng Nat Sci, pp. 875−884

Comparison of particle image velocimetry and the underlying agents dynamics in collectively moving self propelled particles

Udoy S Basak, Sulimon Sattari, Md Motaleb Hossain, Kazuki Horikawa, Mikito Toda and Tamiki Komatsuzaki

Scientific Reports, vol. 13, no. 1, Nature Publishing Group UK London, pp. 12566

On the qualitative study of a discrete fractional order prey--predator model with the effects of harvesting on predator population

Uddin, Md Jasim and Rana, Sarker Md Sohel and I{\c{s}}{\i}k, Seval and Kangalgil, Figen

Chaos, Solitons & Fractals, vol. 175, Elsevier, pp. 113932

Modeling the dynamics of COVID-19 in the presence of Delta and Omicron variants with vaccination and non-pharmaceutical interventions

Shikha Saha and Amit Kumar Saha

Heliyon, vol. 9, no. 7, Elsevier

Investigating the social dilemma of an epidemic model with provaccination and antivaccination groups: An evolutionary approach

Md. Mamun-Ur-Rashid Khan and Jun Tanimoto

Alexandria Engineering Journal, vol. 75, Elsevier, pp. 341-349

A Comparative Analysis Of Logistic Regression and K-Nearest Neighbors Algorithms In Diagnosis Of Diabetes.

Hasan Mahdi Mahi and Adeeb Shahriar Zaman

Ganit: Journal of Bangladesh Mathematical Society

A MATHEMATICAL MODEL OF A DIPHTHERIA OUTBREAK IN ROHINGYA SETTLEMENT IN BANGLADESH

Akhi, A. A., Tasnim, F., Akter, S., & Kamrujjaman, M.

Journal of Mahani Mathematical Research Center, vol. 12, no. 2

A continuous-time Markov chain and stochastic differential equations approach for modeling malaria propagation

Asma Akter Akhi, Md Kamrujjaman, Kaniz Fatema Nipa and Taufiquar Khan

Healthcare Analytics, vol. 4, Elsevier, pp. 100239

The evolution of resource distributions, slow diffusion and dispersal strategies on heterogeneous populations

Ishrat Zahan, Md. Kamrujjaman, Md. Abdul Alim, Md. Shahidul Islam and Taufiquar Khan

Front. Appl. Math. Stat., Sec. Mathematical Biology, vol. 9

On the qualitative study of a discrete fractional order prey–predator model with the effects of harvesting on predator population

Md. Jasim Uddin, SMS Rana, S Işık and F Kangalgil

Chaos, Solitons & Fractals, vol. 175, Elsevier, pp. 113932

MHD CASSON OR CARREAU FLUIDS FLOW WITH MICROORGANISMS OVER A PERMEABLE SHRINKING SURFACE

Roy, Nepal Chandra, Goutam Saha and Suvash C Saha

Journal of Naval Architecture & Marine Engineering, vol. 20, no. 2, pp. 100-114

Decoupled algorithms for non-linearly coupled reaction--diffusion competition model with harvesting and stocking

Muhammad Mohebujjaman, Clarisa Buenrostro, Md Kamrujjaman and Taufiquar Khan

Journal of Computational and Applied Mathematics, vol. 436, Elsevier, pp. 115421

Vaccine efficacy of COVID-19 in Bangladesh: Does vaccination prevent the pandemic?

Nuzhat Nuari Khan, Shahin Ara Begum, Raheedun Afeef and Md Kamrujjaman

Ganit: Journal of Bangladesh Mathematical Society, vol. 43, no. 1, pp. 45-62

Solitary wave analysis of the Kadomtsev--Petviashvili model in mathematical physics

Md Ekramul Islam, Md Motaleb Hossain, Khalifa Mohammad Helal, Udoy S Basak, Raj Bhowmik, ra Chadra and MA Akbar

Arab Journal of Basic and Applied Sciences, vol. 30, no. 1, Taylor & Francis, pp. 329--340

Fractional Order Prey-predator Model Incorporating Immigration on Prey: Complexity analysis and Its control

Md. Jasim Uddin and CN Podder

International Journal of Biomathematics, World Scientific

Leveraging machine learning to evaluate factors influencing vitamin D insufficiency in SLE patients: A case study from southern Bangladesh

Mrinal Saha, ,Aparna Deb, Imtiaz Sultan, Sujat Paul, ,Jishan Ahmed and Goutam Saha

Plos Global Public Health, vol. 3, no. 10, pp. e0002475

Chaotic Dynamics and Control of a Discrete-Time Chen System

Sarker Md Sohel Rana, Md Jasim Uddin, PK Santra, GS Mahapatra

Mathematical Problems in Engineering, Hindawi

Dynamical properties of single species stage structured model with Michaelis-Menten type harvesting on adult population and linear harvesting on juvenile population

Saima Akter, Md Shariful Islam and Touhid Hossain

Heliyon, vol. 9, no. 5, Elsevier, pp. e15709

Williamson Fluid Flow Having Microorganisms Over a Permeable Shrinking Sheet

Roy, N. C., Saha, G. and Saha, S. C.

Science & Technology Asia, vol. 28, no. 3, pp. 1–17

Numerical method to solve generalized nonlinear system of second order boundary value problems: Galerkin approach

Sadia Akter Lima, Md Shafiqul ISLAM, ALI Hazrat and Md KAMRUJJAMAN

Advances in the Theory of Nonlinear Analysis and its Application, vol. 7, no. 2, Erdal KARAPINAR, pp. 280--291

The evolution of resource distribution, slow diffusion, and dispersal strategies in heterogeneous populations

Ishrat Zahan, Md Kamrujjaman, Md Abdul Alim, Md Shahidul Islam and Taufiquar Khan

Frontiers in Applied Mathematics and Statistics, vol. 9, Frontiers, pp. 1157992

A Review on Hypertension: Practice and Diagnosis

Mobashara Islam, Irfan Chaudhuri, Md. Shahidul Islam and Md. Kamrujjaman

Journal of Biology and Life Science, vol. 14, no. 2, pp. 18-38

Mathematical Analysis of Transmission Dynamics of HIV/AIDS in Risk Structured Population

Ashrafi Meher Niger and Podder, C. N.

Journal of Biological Systems, vol. 31, no. 1, World Scientific, pp. 1-19

The Perception of Consumers Towards Microalgae as an Alternative Food Resource in Bangladesh: A Contingent Valuation Approach

Mir Shariful Islam, KM Ariful Kabir, Md Shariful Islam and Bidyut Baran Saha

EVERGREEN, vol. 10, no. 1, Joint Journal of Novel Carbon Resource Sciences and Green Asia Strategy, pp. 1-17

Chaotic Dynamics and Control of a Discrete-Time Chen System

SMS Rana, MJ Uddin, PK Santra and GS Mahapatra

Mathematical Problems in Engineering, vol. 2023

Entropy Production Analysis in an Octagonal Cavity with an Inner Cold Cylinder: A Thermodynamic Aspect

Saboj JH,, Nag P., Saha G, and Saha SC.

Energies, vol. 16, no. 14, pp. 5487

A Review on Hypertension: Practice and Diagnosis

Mobashara Islam, Irfan Chaudhuri, Md Shahidul Islam and Md Kamrujjaman

Journal of Biology and Life Science, vol. 14, no. 2, Macrothink Institute, pp. 18--38

Sediment-Loading Processes in a Forested Catchment: Modeling and Observations

Md Motaleb Hossain, Kazuhisa A Chikita and Yoshitaka Sakata

Open Journal of Modern Hydrology, vol. 13, no. 2, Scientific Research Publishing, pp. 94--113

Chaotic dynamics of the fractional order Schnakenberg model and its control

Md Jasim Uddin and SM Sohel Rana

Mathematics in Applied Sciences and Engineering, vol. 4, no. 1, pp. 40-60

Heat Transfer in Cavities: Configurative Systematic Review

Saha, G., Al-Waaly, A.A.Y., Paul, M.C. and Saha, S.C.

Energies, vol. 16, pp. 2338

The interplay of harvesting and growth rate for spatially diversified populations and testing of a decoupled scheme

Md. Mashih Ibn Yasin Adan, Md. Kamrujjaman, Md. Mamun Molla, Muhammad Mohebujjaman and Clarisa Buenrostro

Mathematical Biosciences and Engineering, pp. 20(4): 6374–6399

A MATHEMATICAL MODEL OF A DIPHTHERIA OUTBREAK IN ROHINGYA SETTLEMENT IN BANGLADESH.

A Akter Akhi, F Tasnim, S Akter and Md Kamrujjaman

Journal of Mahani Mathematical Research Center, vol. 12, no. 2, pp. 547-563

Transmission Dynamics of COVID-19 with Saturated Treatment: A Case Study of Spain

Jayanta Kumar Ghosh, Pritam Saha, Md Kamrujjaman and Uttam Ghosh

Brazilian Journal of Physics, vol. 53, no. 3, Springer, pp. 54

Characteristics of General Linear Group of Order 2 as Lie Group and Lie Algebra

Md. Shapan Miah, Khondokar M. Ahmed and Salma Nasrin

The Dhaka University Journal of Science, vol. 71(1), no. E-ISSN 2408-8528, The Dhaka University Journal of Science, pp. 82-86

Orthonormal Bernstein Galerkin technique for computations of higher order eigenvalue problems

Humaira Farzana, Samir Kumar Bhowmik and Md. Shafiqul Islam

MethodsX, vol. 10, no. 2023, Elsevier, pp. 102006 (1-15)

Complexity Analysis to Fractional Order Enzyme Model

Md Jasim Uddin, SM Sohel Rana and Md Motaleb Hossain

International Journal of Mathematics and Computer Research, vol. 11, no. 1, pp. 3178-3185

Solitons of the Jimbo-Miwa Equation through the Sine-Gordon Expansion Scheme

Md Motaleb Hossain and Mousumi Akhter

Journal of Advances in Mathematics and Computer Science, vol. 38, no. 2, Hooghly: Science domain International, pp. 24--31

Characteristics of General Linear Group of Order 2 as Lie Group and Lie Algebra

Md. Shapan Miah, Khondokar M. Ahmed and Nasrin S.

The Dhaka University Journal Of Science, vol. 71 (1), Faculty of Science , University of Dhaka, pp. 82-86

Unsteady conjugate heat transfer characteristics in hexagonal cavity equipped with a multi-blade dynamic modulator

Maruf Md. Ikram, Goutam Saha and Suvash C. Saha

International Journal of Heat and Mass Transfer, vol. 200, Elsevier, pp. 123527

Analysing factors impacting Bangladesh men’s T20 cricket performance

Sajib, A. H., Limon, S. H., Naser, A. I. and Saha, G.

Journal of Sport and Performance, vol. 3, no. `1, pp. 79–94

Characteristics of General Linear Group of Order 2 as Lie Group and Lie Algebra

Khondokar M. Ahmed, Salma Nasrin and Md. Shapan Miah

Dhaka Univ. J. Sci., vol. 71(1), pp. 82-86

Approaching a Linear Programming Model for Production Planning of a Ready-Made Garments Industry

Mohammad Babul Hasan and Sayma Suraiya

J. App. Math. & Informatics, vol. 41, no. 1, pp. 215-228

Numerical and dynamical behaviors of nonlinear traveling wave solutions of the Kudryashov–Sinelshchikov equation

Seydi Battal GaziKarakoc, Asit Saha, Samir Kumar Bhowmik and Derya Yıldırım Sucu

Wave Motion, vol. 118, no. April 2023, Science Direct ( Elsevier), pp. 103-121

Structural changes in Mangroves of Sundarban in Bangladesh: effects of climate change and human disturbances

Farah Tasnim, Md Kamrujjaman and Taufiquar Khan

Modeling Earth Systems and Environment, Springer, pp. 1--14

Clinical Data Sets and The Transmission of Influenza with Optimal Control: A Modeling Study

Kazi Mehedi Mohammad and Md. Kamrujjaman

International Conference on Science, Technology, Engineering, Mathematics, and Education

Flow and heat transfer of MHD dusty hybrid nanofluids over a shrinking sheet

Nepal C Roy, M. A. Hossain and I. Pop

Chinese Journal of Physics, vol. 77, Elsevier, pp. 1342–1356

Dynamical behaviour of single photobioreactor with variable yield coefficient

Md. Shariful Islam, touhid Hossain, Mir Shariful Islam and Bidyut Baran Saha

HELIYON, vol. 8, no. 12, Elsevier Ltd, pp. S2405-8440(22)03475-2

Application of Semi-distributed Hydrological Model in Northern Region of Bangladesh

Md. Motaleb Hossain, Mousumi Mitra, Mishu Majumder, Khadiza Akter Mitu and Md. Sazzad Hossain

International Journal of Geology, Agriculture and Environmental Sciences, vol. 10, no. 2, World Organization of Academic Research, pp. 1-9

Sensitivity Analysis of Physiographic Parameters in Eastern Region of Bangladesh

Md. Motaleb Hossain, Mishu Majumder, Mousumi Mitra, Sarker Md. Sohel Rana, , Md. Jasim Uddin and Md. Sazzad Hossain

International Journal of Geology, Agriculture and Environmental Sciences, vol. 10, no. 2, World Organization of Academic Research, pp. 10-20

Effect of awareness, quarantine and vaccination as control strategies on COVID-19 with Co-morbidity and Re-infection

Amit Kumar Saha, Shikha Saha and Chandra Nath Podder

Infectious Disease Modelling, vol. 7, no. 4, KeAi Publishing Communications Ltd., pp. 660-689

Optimal Control Analysis of COVID-19 Transmission Model with Physical Distance and Treatment

Faizunnesa Khondaker, Md. Kamrujjaman and Md. Shahidul Islam

Advance in Biological Research, vol. 3(1), pp. 65-76

Conformal Killing Vector Fields of Riemannian Manifolds

Khondokar M. Ahmed and Md. Shapan Miah

Dhaka Univ. J. Sci., vol. 70(2)

Analysis of chaotic dynamics: A fractional order glycolysis model

Md JasimUddin and S.M. Sohel Rana

Network Biology, vol. 12, no. 4, International Academy of Ecology and Environmental Sciences (IAEES), pp. 142

On the Numerical Treatment of 2D Nonlinear Parabolic PDEs by the Galerkin Method with Bivariate Bernstein Polynomial Bases

Shovan Sourav Datta Pranta, Hazrat Ali, Md. Shafiqul Islam and Md. Shariful Islam

Journal of Applied Mathematics and Computation, vol. 6, no. 4, HIll Publishing, pp. 410-422

Generating binomial coefficients in a row of Pascal's triangle from extensions of powers of eleven

Md. Shariful Islam, Md. Robiul Islam, Md. Shorif Hossan and Md. Hasan Kibria

Heliyon, vol. 8, no. 11, Elsevier Ltd., pp. e11651

Dynamics and Hopf Bifurcation Analysis of a Chemostat Model with Modified Growth Rate and Variable Yield Coefficient

Md. Shariful Islam, Touhid Hossain and Mir Shariful Islam

Open Journal of Modelling and Simulation, 2022, 10, 417-427, vol. 10, no. 4, Scientific Research, pp. 417-427

Free Convection of Temperature-Dependent Thermal Conductivity Based Ethylene Glycol-$Al_2O_3$ Nanofluid in an Open Cavity with Wall Heat Flux International Communications in Heat and Mass Transfer

Mohammad Abu Taher, Sadia Siddiqa, Md. Kamrujjaman and Md. Mamun Molla

International Communications On Heat and Mass Transfer, vol. 138, pp. 106379

GPU-optimized LBM-MRT simulation of free convection and entropy generation of non-Newtonian power-law nanofluids in a porous enclosure at REV scale

Mashnoon Islam, Md Farhad Hasan, Sidhartha Bhowmick, Md. Kamrujjaman and Md. Mamun Molla

International Journal of Ambient Energy

High-Accurate Numerical Schemes for Black–Scholes Models with Sensitivity Analysis

Samir Kumar Bhowmik and Jakobin Alam Khan

Journal of Mathematics, vol. 2022, no. Article ID 4488082, pp. 1-19

Dynamics of heterogeneous population due to spatially distributed parameters and an ideal free pair

Ishrat Zahan, Md. Kamrujjaman, Md. Abdul Alim, Muhammad Mohebujjaman and Taufiquar Khan

Frontiers in Applied Mathematics and Statistics, vol. 8, pp. 949585

Mathematical Study of a Resource-Based Diffusion Model with Gilpin--Ayala Growth and Harvesting

Ishrat Zahan, Md Kamrujjaman and Saleh Tanveer

Bulletin of Mathematical Biology, vol. 84, no. 10, Springer, pp. 120

Dynamics of a discrete-time chaotic l{"u} system

Sarker Md Sohel Rana and Md Jasim Uddin

Pan-American Journal of Mathematics, vol. 1, pp. 7

Investigating the trade-off between self-quarantine and forced quarantine provisions to control an epidemic: An evolutionary approach

Md. Mamun-Ur-Rashid Khan, Md. Rajib Arefin and Jun Tanimoto

Applied Mathematics and Computation, vol. 432, Elsevier, pp. 127365

A Variant of the RSA Cryptosystem with Smaller Keys

D M Zunayed Kamal Nibir ,Nasrin S, Sarker Md. Sohel Rana

Dhaka University Journal of Science, vol. 70, no. 2, pp. 15-17

Conformal Killing Vector Fields of Riemannian Manifolds

Md. Shapan Miah and Khondokar M. Ahmed

The Dhaka University Journal of Science, vol. 70(2), no. E-ISSn 2408-8528, The Dhaka University Journal of Science, pp. 18-22

Lyapunov Mappings and Analysis of a Nonlinear Spatio-temporal Epidemic Model

M. Kamrujjaman, M. Saiful Islam and M. S. Islam

Dhaka University Journal of Science, vol. 69(3), no. Special Issue: Centennial Celebration and Higher Education of Dhaka University, Dhaka Univ. J. Sci., pp. 161-170

An Orbital Free Ab-initio Molecular Dynamics Study of Liquid Pt for Static and Dynamic Properties

Mohammad Riazuddin Molla, GM Bhuiyan and AZ Ziauddin Ahmed

Dhaka University Journal of Science, vol. 69(3), no. Centennial Special Issue 2022, pp. 179-185

Dynamics of novel covid-19 in the presence of co-morbidity.

Saha, A. K., Podder, C. N. and Ashrafi Meher Niger

Infectious Disease Modelling, vol. 7, no. 2, Elsevier B.V, pp. 138-160

Dynamics of novel COVID-19 in the presence of Co-morbidity

Amit Kumar Saha, Chandra Nath Podder and Ashrafi Meher Niger

Infectious Disease Modelling, vol. 7, no. 2, KeAi Publishing Communications Ltd., pp. 138-160

A reaction-advection-diffusion model in spatial ecology: theoretical and computational analysis

Ishrat Zahan, Md. Kamrujjaman and Md. Abdul Alim

International Conference on STEM and the Fourth Industrial Revolution 2022, pp. 203-218

Optimal Control Analysis of COVID-19 Transmission Models with Physical Distance and Treatment

Faizunnesa Khondaker, Md. Kamrujjaman and Md. Shahidul Islam

Advance in Biological Research, vol. 4, no. 3(1), pp. 4. 3(1), 65-76

Dynamics of SEIR model: A case study of COVID-19 in Italy

Md Kamrujjaman, Pritam Saha, Md Shahidul Islam and Uttam Ghosh

Results in Control and Optimization, vol. 7, Elsevier, pp. 100119

Vaccine Efficacy and SARS-CoV-2 Control in California and USA during the 2020–2026: A Modeling Study

Md. Shahriar Mahmud, Md. Kamrujjaman, Md. Mashih Ibn Yasin Adan, Md. Alamgir Hossain, Md. Mizanur Rahman, Md Shahidul Islam, Muhammad Mohebujjaman and Md. Mamun Molla

Infectious Disease Modelling, vol. 7, pp. 62 - 81

Numerical solutions of nonlinear parabolic equations with Robin condition: Galerkin approach

Hazrat Ali and Md. Kamrujjaman

Journal of Applied and Engineering Mathematics, vol. 12(3), pp. 851-863

Interplay of resource mappings and evolutionary diffusion: Competitive exclusion and coexistence analysis

Md. Kamrujjaman, Ishrat Zahan, Kamrun Nahar Keya and Md Nazmul Islam

vol. 5, Elsevier, pp. 100398

Heat and mass transfer of dusty Casson fluid over a stretching sheet

Nepal C Roy and G. Saha

Arabian Journal for Science and Engineering, vol. 47, Springer, pp. 16091–16101

Thermal decomposition of a reacting chemical in a stepped rectangular channel with multiple obstacles

S. Masud, Nepal C Roy and L K Saha

Alexandria Engineering Journal, vol. 61, Elevier, pp. 10743–10755

Time-periodic and spatial solutions of a diffusive directed dynamics model with harvesting

M. Kamrujjaman and et al.

Journal of Applied Mathematics and Computing, Springer, pp. https://doi.org/10.1007/s12190-022-01742-x

Isolation Effect on Age-Stratified Compartmental Model of the COVID-19

Md Shahidul Islam, K. M. Ariful Kabir, Jannatun Irana Ira, Mahadee Al Mobin, Md. Haider Ali Biswas and Praveen Kumar Gupta

Commun. Nonlinear Anal., no. 2

Magnetohydrodynamic natural convection of second-grade hybrid nanofluid on variable heat flux surface

Nepal C Roy and A. Ghosh

vol. 12, AIP Publishing, pp. 035243

Exact solutions for MHD axisymmetric hybrid nanofluid flow and heat transfer over a permeable non-linear radially shrinking/stretching surface with mutual impacts of thermal radiation

U. Khan, A. Zaib, A. Ishak, Nepal C Roy, T. Muhammad, A.-H. Abdel-Aty and I. S. Yahia

Eur. Phys. J. Spec. Top., vol. 231, Springer, pp. 1195–1204

New Approach to Solve Assignment Problems with Branch and Bound Algorithm

Farzana Afrin Mim, Md. Asadujjaman and Rahima Akter

Mathematics and Computer Science, vol. 7, no. 2, Science Publishing Group, doi: 10.11648/j.mcs.20220702.12, ISSN: 2575-6036 (Print); ISSN: 2575-6028 (Online), pp. 24-31

Conjugate effects of shear-driven and buoyancy-induced flow of a reacting chemical in a lid-driven enclosure

Nepal C Roy

Journal of Thermal Analysis and Calorimetry, vol. 147, Springer, pp. 9661–9676

Knowledge, attitude, and practice of Bangladeshi residents during COVID-19 pandemic

Mili Saha, Goutam Saha and Mynul Islam

PLOS GLOBAL PUBLIC HEALTH, vol. 2, no. 5, pp. e0000407

Heat and Mass Transfer of Dusty Casson Fluid over a Stretching Sheet

Roy, N.C. and Saha, G.

Arab J Sci Eng, vol. 47, pp. 16091–16101

Heat and Mass Transfer of Dusty Casson Fluid over a Stretching Sheet

Nepal C Roy and Goutam Saha

Arabian Journal for Science and Engineering, vol. 27, no. 4, Springer Nature, pp. 1-11

Vaccine efficacy and SARS-CoV-2 control in California and U.S. during the session 2020–2026: A modeling study

Md Shahriar Mahmud, M. Kamrujjaman and et. al.

Infectious Disease Modelling, vol. 7, no. 1, pp. 62-81

Lyapunov Mappings and Analysis of a Nonlinear Spatio-temporal Epidemic Model

Md. Kamrujjaman, Md. Saiful Islam and Md. Shahidul Islam

Dhaka Univ. J. Sci. (Centennial Special Issue), vol. 69, no. 3, pp. 161-170

Natural Convection and Entropy Generation of non-Newtonian Nanofluids with Different Angles of External Magnetic Field using GPU Accelerated MRT-LBM

Aimon Rahman, Didarul Ahsan Redwan, Sharaban Thohura, Md. Kamrujjaman and Md. Mamun Molla

Case Studies in Thermal Engineering, vol. 30, pp. 101769

An Advanced Galerkin Approach to Solve the Nonlinear Reaction-Diffusion Equations With Different Boundary Conditions

Hazrat Ali, M. Kamrujjaman and Md. Shafiqul Islam

Journal of Mathematics Research, vol. 14, no. 1, pp. 30-45

Dual solutions of magnetohydrodynamic mixed convection flow of an Oldroyd-B nanofluid over a shrinking sheet with heat source/sink

Nepal Chandra Roy and Ioan Pop

Alexandria Engineering Journal, Elsevier

Conjugate effects of shear-driven and buoyancy-induced flow of a reacting chemical in a lid-driven enclosure

Nepal Chandra Roy

Journal of Thermal Analysis and Calorimetry, Springer

Unsteady magnetohydrodynamic stagnation point flow of a nanofluid past a permeable shrinking sheet

Nepal Chandra Roy and Ioan Pop

Chinese Journal of Physics, vol. 75, Elsevier, pp. 109-119

Flow and heat transfer of MHD dusty hybrid nanofluids over a shrinking sheet

Nepal Chandra Roy, Md. Anwar Hossain and Ioan Pop

Chinese Journal of Physics, Elsevier

Heat and mass transfer of a hybrid nanofluid flow with binary chemical reaction over a permeable shrinking surface

Nepal Chandra Roy and Ioan Pop

Chinese Journal of Physics, vol. 76, Elsevier, pp. 283-298

Galerkin Method and Its Residual Correction with Modified Legendre Polynomials

Md. Nurunnabi Sohel, Md. Shafiqul Islam, Md. Shariful Islam and Md. Kamrujjaman

Contemporary Mathematics, vol. 3, no. 2, Universal Wiser, pp. Volume 3 Issue 2|2022| 189

Efficient Numerical Schemes for Computations of European Options with Transaction Costs

Md. Shorif Hossan, Md. Shafiqul Islam and M. Kamrujjaman

European Journal of Mathematical Analysis, vol. 2, no. 9, pp. 1-20

A Legend of Computational Fluid Dynamics and an Eminent Mathematician: Professor Md. Anwar Hossain,

M. Kamrujjaman and et al.

GANIT: Journal of Bangladesh Mathematical Society, vol. 41, no. 2, pp. 1-4

Natural convection flow over a vertical permeable circular cone with uniform surface heat flux in temperature-dependent viscosity with three-fold solutions within the boundary layer

Md Farhad Hasan, Md. Mamun Molla, Md. Kamrujjaman and Sadia Siddiqa

Computation, vol. 60, MDPI, pp. 10

Galerkin method and its residual correction with modified Legendre polynomials

Md. Nurunnabi Sohel, Md. Shafiqul Islam, Md. Shariful Islam and M. Kamrujjaman

Contemporary Mathematics, pp. 188-202

Poincare Duality of Morse-Novikov Cohomology on a Riemannian Manifold

Md. Shariful Islam

Journal of Bangladesh Mathematical Society, vol. 41, no. 2, pp. 34–40

Galerkin Residual Correction for Fourth Order BVP

Md. Nurunnabi Sohel, Md. Shariful Islam and Md. Shafiqul Islam

Journal of Applied Mathematics and Computation, vol. 6, no. 1, Hill Publishing, pp. 6(1), 127-138

Dynamics of SEIR model: A case study of COVID-19 in Italy

Md. Kamrujjaman, Pritam Saha, Md Shahidul Islam and Uttam Ghosh

Results in Control and Optimization, vol. 7, no. 100119, Elsevier, pp. 1-13

Investigating vaccination behavior and disease dynamics of a time-delayed two-strain epidemic model: An evolutionary approach

Md. Mamun-Ur-Rashid Khan, Md. Rajib Arefin and Jun Tanimoto

8th International Exchange and Innovation Conference on Engineering & Sciences (IEICES 2022), Japan: Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, pp. 147-154

A spatially dependent vaccination model with therapeutic impact and non-linear incidence

MD. Shahriar Mahmud, Md. Kamrujjaman and Md. Shafiqul Islam

In Recent Trends in Applied Mathematics, Select Proceedings of AMSE 2019, Springer Nature, Singapore.

Dynamics of Fractal in Euclidean and Measure Spaces: A Recent Study

Md Shahidul Islam and Md Jahural Islam

In Newest Updates in Physical Science Research (Chapter 4), ed. (Editor) Dr. Sebahattin Tüzemen, West Bengal, India & London, UK: B. P. International, pp. 43 - 60

Operations of Lie Groups and Lie Algebras on Manifolds

Sharmin Akter, Md. Monirul Islam,Md. Rokunojjaman, Nasrin, S

IEEE, International Conference on Science & Contemporary Technologies (ICSCT)

Option Pricing Model Biases: Bayesian and Markov Chain Monte Carlo Regression Analysis

Sharif Mozumder, Taufiq Choudhry ( Southampton, UK) and Mike Dempsey (RMIT, Australia)

Computational Economics, vol. 57, no. 4, Springer, pp. 1287–1305

Topological Conjugacy and Symbolic dynamics of the one dimensional map

Hena Rani Biswas and Md. Shahidul Islam

European Journal of Applied Sciences (EJAS), vol. 9, no. 5, pp. 44 - 55

The Perspective of Acquired Immunity to Combat against Infectious Diseases: An Overview

Md Shahidul Islam, Irfan Chaudhuri, Mahadee Al Mobin, Mobashara Islam, Md. Shahriar Mahmud, Md. Kutub Uddin, K. M. Ariful Kabir and Md. Kamrujjaman

Health, vol. 13, no. 9, Scientific Research Publishing Inc, pp. 1020 - 1044

Facial Expression Identification using Regularized Supervised Distance Preserving Projection

Sohana Jahan, Moriyam Akter, Sifta Yeasmin and Farhana Ahmed Sim

Dhaka University Journal of Science, vol. 69, no. 2, pp. 70-75

The Influence of Density in Population Dynamics with Strong and Weak Allee Effect

Kamrun Nahar Keya, Md. Kamrujjaman and Shafiqul Islam

Journal of the Egyptian Mathematical Society, vol. 29, no. 4, Springer, pp. 1-26

Transfer entropy dependent on distance among agents in quantifying leader-follower relationships

Udoy S Basak, Sulimon Sattari, Motaleb Hossain, Kazuki Horikawa and Tamiki Komatsuzaki

Biophysics and Physicobiology, vol. 18, The Biophysical Society of Japan, pp. 131--144

Mathematical Modeling and Covid-19 Forecast in Texas, USA: a prediction model analysis and the probability of disease outbreak

Md Nazmul Hassan, Md Shahriar Mahmud, Kaniz Fatema Nipa and Md Kamrujjaman

Disaster medicine and public health preparedness, vol. 17, Cambridge University Press, pp. e19

Galerkin Approximations of Fredholm Volterra Integral Equation of Second Kind.

Akhi, A.A. and Saha, G.

GANIT: Journal of Bangladesh Mathematical Society, vol. 41, no. 1, pp. 1-14

Stronger Chaotic Features of the Complemented Shift Map on m-Symbol Space

Hena Rani Biswas and Md Shahidul Islam

Int. J. Stat. Appl. Math., vol. 6, no. 5, pp. 34 - 41

Galerkin approximations for the solution of fredholm volterra integral equation of second kind

Akhi, A. A., & Saha, G.

GANIT: J. Bangladesh Math. Soc., vol. 41, no. 1, pp. 1-14

Finding appropriate smoothing constant for demand forecasting of private cars in Dhaka city

Nandita Barman, M. Babul Hasan and Nayan Dhali

International Journal Mathematics and computation, vol. 32, no. 1

Conjugate Forced Convection Transient Flow and Heat Transfer Analysis in a Hexagonal, Partitioned, Air Filled Cavity with Dynamic Modulator

Ikram, M.M., Goutam Saha and Saha, S.C.

International Journal of Heat and Mass Transfer, vol. 167, Elsevier

Bifurcation analysis of a bioreactor model with variable yield coefficient and oxygen coefficient

Rubayyi T. Alqahtani and Samir Kumar Bhowmik

Chaos, Solitons & Fractals, vol. 147, no. June, 2021, pp. 110941

Thermal ignition of a combustible over an inclined hot plate

Salaika Parvin, Nepal Chandra Roy and Rama Subba Reddy Gorla

SN Applied Sciences, vol. 3, no. 3, pp. 352

Electrohydrodynamics natural convection flow of nanofluids in a rectangular enclosure enclosed by a corrugated bottom surface

Nepal Chandra Roy, Farjana Yesmin, Litan Kumar Saha and Sadia Siddiqa

Fluid Dynamics Research, vol. 53, pp. 015512

Effect of Environmental and Socio-economic factors on the spreading of COVID-19 at 70 cities/provinces

J. Ahmed, M.H. Jaman, Goutam Saha and P. Ghosh

Heliyon, vol. 7, no. 5, Elsevier, pp. 1-8

Stability and Performance Analysis of Bioethanol Production with Delay and Growth Inhibition in a Continuous Bioreactor with Recycle

Rubayyi T. Alqahtani, Samir Kumar Bhowmik, Abdelhamid Ajbar and Mourad Boumaza

processes:, vol. 9, pp. 461

Lyapunov Stability Analysis of a Competition Model with Crowding Effects

Md. Kamrujjaman, Kamrun Nahar Keya and Md Shafiqul Islam

GANIT: Journal of Bangladesh Mathematical Society, vol. 40, no. 2, pp. 95-110

SARS-CoV-2 and Rohingya Refugee Camp, Bangladesh: Uncertainty and how the government took over the situation

Md. Kamrujjaman et. al.

Biology, vol. 10, no. 124, pp. 1-18

Numerical Analysis of Thermal Convectionin a CPU Chassis

M. Z. I Bangalee, Md. Mizanur rahaman, M. Ferdows and Md Shariful Islam

Open Journal of Modeling and Simulation

Steady and oscillating characteristics of natural convection in an enclosure

Nepal C Roy

Journal of Thermophysics and Heat Transfer, vol. 35, no. 2, pp. 268-278

An information-theoretic approach to infer the underlying interaction domain among elements from finite length trajectories in a noisy environment

Udoy S. Basak, Sulimon Sattari, Md. Motaleb Hossain, Kazuki Horikawa and Tamiki Komatsuzaki

The Journal of Chemical Physics, vol. 154, no. 3

Exact solutions of Stokes' second problem for hybrid nanofluid flow with a heat source

Nepal Chandra Roy and Ioan Pop

Physics of Fluids, vol. 33, pp. 063603

Numerical Solution of Convection-Diffusion-Reaction Equations by a Finite Element Method with Error Correlation

Sadia Akter Lima, Md. Kamrujjaman and Md. Shafiqul Islam

AIP Advances, vol. 11, no. 8

Galerkin Approximations of Fredholm Volterra Integral Equation of Second Kind

A.A. Akhi and Goutam Saha

GANIT: Journal of Bangladesh Mathematical Society, vol. 41, no. 1, GANIT, pp. 1-14

The Perspective of Acquired Immunity to Combat against Infectious Diseases: An Overview

M. S. Islam, Md. Kamrujjaman and et. al.

Health, vol. 13, no. 9, pp. 1020--1044

Optimal Treatment Strategies to Control Acute HIV Infection

Shohel Ahmed, Sumaiya Rahman and M. Kamrujjaman

Infectious Disease Modelling, vol. 6, pp. 1202-1219

Efficient family of iterative methods for solving nonlinear simultaneous equations: A comparative study

Hazrat Ali, Trishna Datta and M. Kamrujjaman

Journal of Applied Mathematics and Computation, vol. 5, no. 4, pp. 331--337

Numerical method for 2D quasi-linear hyperbolic equation on an irrational domain: application to telegraphic equation

Bishnu Pada Ghosh and Nepal Chandra Roy

Dhaka University Journal of Science, vol. 69, no. 2, Dhaka University, pp. 116-123

Spatio-temporal Brusselator Model and Biological Pattern Formation

Zakir Hossine, Oishi Khanam, Md. Mashih Ibn Yasin Adan and Md. Kamrujjaman

Annual Research & Review in Biology, vol. 36, no. 5, pp. 88-99

Numerical Approximations of Coupled Forward-Backward SPDEs

Hasib Uddin Molla and Jinniao Qiu

Stochastic Analysis and Applications

Doubly stochastic matrices and the quantum channels

H. K. Das and Md. Kaisar Ahmed

Journal of Applied Mathematics, Statistics and Informatics, vol. 17, no. 1, Sciendo, pp. 73-107

Electrohydrodynamics and thermal radiation effects on natural convection flow in an enclosed domain

Nepal C Roy, L K Saha and S Siddiqa

International Communications in Heat and Mass Transfer, vol. 126, Elsevier, pp. 105437

Heat transfer characteristics of nanofluids from a sinusoidal corrugated cylinder placed in a square cavity

S. Parvin, Nepal C Roy, L K Saha and S Siddiqa

Proc. Inst. Mech. Eng. Part C: J. Mech. Eng. Sci., SAGE Publications

MHD natural convection of a hybrid nanofluid in an enclosure with multiple heat sources

Nepal C Roy

Alexandria Engineering Journal, Elsevier

Augmentation in heat transfer for a hybrid nanofluid flow over a roughened surface

Nepal C Roy

Case Studies in Thermal Engineering, vol. 27, Elsevier, pp. 101215

Impact of variable thermo-physical properties on the combustion of a gas mixture past an axisymmetric body with thermal radiation

Nepal C Roy, S. Masud, S. Parvin, S. Roy and R. P. Sharma

Cleaner Engineering and Technology, vol. 4, Elsevier, pp. 100229

Heat transfer enhancement and boundary layer separations for ‎a hybrid nanofluid flow past an isothermal cylinder

Nepal C Roy and A. Akter

Journal of Applied and Computational Mechanics, Shahid Chamran University of Ahvaz

Magnetohydrodynamic natural convection of a hybrid nanofluid from a sinusoidal wavy cylinder placed in a curve-shaped cavity

S. Parvin, Nepal C Roy and L K Saha

AIP Advances, American Institute of Physics

Unsteady behaviors of natural convection flow of a reactant in a thin finned enclosure

Nepal C Roy

Physics of Fluids, American Institute of Physics

Buoyancy effect on the stagnation point flow of a hybrid nanofluid toward a vertical plate in a saturated porous medium

U. Khan, A. Zaib, S. A. Bakar, Nepal C Roy and A. Ishak

Case Studies in Thermal Engineering, vol. 27, Elsevier, pp. 101342

Study of Static and Dynamic Behavior of a Membrane Reactor for Hydrogen Production

Alqahtani, Rubayyi T., Ajbar, Abdelhamid, Bhowmik, Samir Kumar and Alghamdi, Rabab Ali

Processes, vol. 9, no. 12, mdpi

Factors Influencing University Learners’ Underperformance in Mathematical Courses

Shobha Islam, Mili Saha and Goutam Saha.

22nd International Mathematics Conference, held virtually

Operations of Lie Groups and Lie Algebras on Manifolds

Sharmin Akter, Md. Monirul Islam,Md. Rokunojjaman, Nasrin, S

International Conference on Science & Contemporary Technologies (ICSCT)

Weapon Target Assignment

Mohammad Babul Hasan and Yaindrila Barua

In Concepts, Applications and Emerging Opportunities in Industrial Engineering, ed. IntechOpen, intechopen.93665

Dynamics of Covid-19 Transmission using Mathematical model

Md Abu Salek and Md Shahidul Islam

Int. European Ext. En. Sci., Eng. & Man. (IEEESEM), vol. 8, no. 5, pp. 64 - 88

Mathematical Modelling of the Dynamics of Tumor Growth and its Optimal Control

Jannatun Irana Ira, Md Shahidul Islam, J. C. Misra and Md Kamrujjaman

International Journal of Ground Sediment & Water, vol. 11, pp. 659 - 679

Mathematical Modeling of Hepatitis B Virus (HBV) with immune respone

Zahura Khatun, Md Shahidul Islam and Uttam Ghosh

Sensors International, vol. 1, no. 100017, Elsevier, pp. 1-8

Chaotic features of the forward Shift Map on the Generalized m-Symbol Space

Hena Rani Biswas and Md Shahidul Islam

J. Applied Mathematics and Computation, vol. 4, no. 3, pp. 104 - 112

Investigate future population projection of Bangladesh with the help of Malthusian model, Sharpe-Lotka model and Gurtin MacCamy model

Rezaul Karim, Mohammad Asif Arefin, Md. Mosharof Hossain and Md. Shahidul Islam

Int. J. Stat. App. Math., vol. 5, no. 5 (B), pp. 77 - 83

Effect of lockdown and isolation to suppress the COVID-19 in Bangladesh: an epidemic compartments model

Md Shahidul Islam, Jannatun Irana Ira, K. M. Ariful Kabir and Md Kamrujjaman

J. Applied Mathematics and Computation, vol. 4, no. 3, pp. 83 - 93

Comparative Study on Sixth Order Boundary Value problems with Application to Linear Hydrodynamic Stability Problem and Benard Layer Eigenvalue Problem

Humaira Farzana and Samir Kumar Bhowmik

Differential Equations and Dynamical systems, vol. 28, pp. 559–585

Stability and Accuracy Analysis of θ Scheme for a Convolutional Integro-Differential Equation

Samir Kumar Bhowmik and M. Rahman

Differential Equations and Dynamical Systems, vol. 28, pp. 633–646

Static and Dynamic properties of Elemental Liquid Pd: An Orbital Free Molecular Dynamic Study

M. R. Molla, A. Z. Ziauddin Ahmed and G. M. Bhuiyan

Journal of Nepal Physical Society, vol. 6(1), pp. 59-67

Study of Graded Algebras and General Linear Group with Lie Superalgebra and R-Algebra

Khondokar M. Ahmed, S. K. Rasel, Jyoti Das, Saraban Tahora and Salma Nasrin

Dhaka Univ. J. Sci., vol. 68(1), pp. 1-5

Coronavirus outbreak and the mathematical growth map of Covid-19

M. Kamrujjaman, , MD. Shahriar Mahmud and Shafiqul Islam

Annual Research \& Review in Biology

Numerical Computation of FitzHugh-Nagumo Equation: A Novel Galerkin Finite Element Approach

Hazrat Ali,, M. Kamrujjaman and Md. Shafiqul Islam

Int. Journal of Mathematical Research

Direct Approach to Compute a Class of Reaction-Diffusion Equation by a Finite Element Method

Sadia Akter Lima, M. Kamrujjaman and Md Shafiqul Islam

J. Applied Mathematics and Computation

Quarantine vs Social Consciousness: A Prediction to Control COVID-19 Infection

MD. Shahriar Mahmud, M. Kamrujjaman, J. Jubyrea, Md. Shahidul Islam and Md Shafiqul Islam

J. Applied Life Sciences International

Parameter Sensitivity and Qualitative Analysis of Dynamics of Ovarian Tumor Growth Model with Treatment Strategy

Md Shah Alam, M. Kamrujjaman and Md Shafiqul Islam

J. Applied Mathematics and Physics

Data analysis and mathematical model: control measures and prediction to prevent COVID-19 outbreak

M. Kamrujjaman, J. Jubyrea and Md Shafiqul Islam

Arabian Journal of Medical Science

Global Spectral Collocation Method with Fourier Transform to Solve Differential Equations

Sayeda Irin Akter, MD. Shahriar Mahmud, M. Kamrujjaman and Hazrat Ali

GANIT: J. Bangladesh Mathematical Society

Effect of lockdown and isolation to suppress the COVID-19 in Bangladesh: an epidemic compartments model

Md. Shahidul Islam, Jannatun Irana Ira, K. M. Ariful Kabir and M. Kamrujjaman

J. Applied Mathematics and Computation

Numerical solution of a fractional order Bagley-Torvik equation by quadratic finite element method

Hazrat Ali, M. Kamrujjaman and Afroza Shirin

J. Applied Mathematics and Computing

Magnetohydrodynamic natural convection flow of a nanofluid due to sinusoidal surface temperature variations

Nepal Chandra Roy

Physics of Fluids, vol. 32, no. 2, pp. 022003

Mathematical approach of demarcation of dual solutions for a flow over a shrinking surface

Nepal Chandra Roy

Chinese Journal of Physics, vol. 68, pp. 514-532

Mathematical Modelling of the Dynamics of Tumor Growth and its Optimal Control

Jannatun Irana Ira, Md. Shahidul Islam, J C Misra and M. Kamrujjaman

Int. J. Ground Sediment and Water

Dynamics of a Diffusive Vaccination Model with Therapeutic Impact and Non-linear Incidence in Epidemiology

M. Kamrujjaman, MD. Shahriar Mahmud and Md Shafiqul Islam

Journal of Biological Dynamics, no. https://doi.org/10.1080/17513758.2020.1849831.

Quarantine vs Social Consciousness: A Prediction to Control COVID-19 Infection

Md. Shahriar Mahmud, Md Kamrujjaman, J. Jubyrea, Md Shahidul Islam and Md Shafiqul Islam

J. Appl. Life Sci. Int., vol. 23, no. 3, pp. 20 - 27

Supervised distance preserving projection using alternating direction method of multipliers.

S Jahan

Journal of Industrial Management and Optimization, vol. 16, no. 4, pp. 1783-1799

On Gradient Descent and Co-ordinate Descent methods and its variants.

S Bari, M R Arefin and S Jahan

AJSE, vol. 19, no. 3, pp. 107 - 115

Effect of nanofluid on heat transfer enhancement for mixed convection flow over a wavy surface

Nepal Chandra Roy and Sadia Siddiqa

Journal of Non-Equilibrium Thermodynamics, vol. 45, no. 4, pp. 373-383

Dynamics of a Viral Infectiology under Treatment

Shohel Ahmed, M. Kamrujjaman and Sumaiya Rahman

J. Applied Analysis and Computation

Dynamics of Spruce budworms and single species competition models with bifurcation analysis

Farah Tasnim and Md. Kamrujjaman

Biometrics & Biostatistics International Journal, vol. 9, no. 6, pp. 217-222

Spreading reason of 2019-nCoV and the message of Almighty God (Allah): A justification for the protection of mankind

M. Kamrujjaman and Md. Alamgir Hossain

Arabian Journal of Medical Sciences

Disease-specific out-of-pocket healthcare expenditure in urban Bangladesh: A Bayesian analysis

MM Rahman et. al. and M. Kamrujjaman

PLoS ONE

Morse-Novikov Cohomology Computations on Low Dimensional Manifolds

Md Shariful Islam

Journal of Bangladesh Mathematical Society, GANIT

Flow and heat transfer of a second grade hybrid nanofluid over a permeable stretching/shrinking sheet

Nepal C Roy and I. Pop

The European Physical Journal Plus

Analysis of dual solutions of unsteady micropolar hybrid nanofluid flow over a stretching/shrinking sheet

Nepal C Roy, M. A. Hossain and I. Pop

Journal of Applied and Computational Mechanics, vol. 6, no. (SI), pp. 1440-1454

Blood flow in a stenotic artery with temperature-dependent viscosity

Nepal C Roy, L. K. Saha, M. A. Hossain and R. S. R. Gorla

Heat Transfer

Heat transfer of a hybrid nanofluid past a circular cylinder in the presence of thermal radiation and viscous dissipation

Nepal C Roy, L. K. Saha and M. Sheikholeslami

AIP Advances, vol. 10, no. 9, pp. 095208

Natural convection of dusty nanofluids within a concentric annulus

L. K. Saha, S. K. Bala and Nepal C Roy

The European Physical Journal Plus, vol. 135, pp. 732

Numerical simulation of natural convection of dusty nanofluids within a curve-shaped enclosure

L. K. Saha, S. K. Bala, Nepal C Roy and M. M. Molla

AIP Advances

Natural convection around a locally heated circular cylinder placed in a rectangular enclosure

Nepal C Roy, M. A. Hossain, R. S. R. Gorla and S. Siddiqa

Journal of Non-Equilibrium Thermodynamics, vol. 46, no. 1, pp. 45-59

Numerical Approximations of Fredholm-Volterra Integral Equation of 2nd kind using Galerkin and Collocation Methods.

Hasib Uddin Molla and Goutam Saha

Suan Sunandha Science and Technology Journal, vol. 7, no. 2, Suan Sunandha Rajabhat University, pp. 15-22

An Algorithmic Procedure for Finding Nash Equilibrium

HK Das and T Saha

GANIT: Journal of Bangladesh Mathematical Society, vol. 40, no. 1, pp. 71-85

A Heuristic Algorithm for solving Integer Linear Programming Problem and Unveiling the Applications

Abir Sutra Dhar and HK Das

Journal of Bangladesh Academy of Sciences, vol. 44, no. 1, pp. 13-31

Natural convection flow in a fluid-saturated non-darcy porous medium within a complex wavy wall reactor

Litan Kumar Saha, S. K. Bala and Nepal Chandra Roy

Journal of Thermal Analysis and Calorimetry

Natural convection in a cavity with trapezoidal heat sources mounted on a square cylinder

Nepal Chandra Roy, Md. Anwar Hossain and Rama Subba Reddy Gorla

SN Applied Sciences, vol. 2, pp. Article 143

Mixed convection in horizontal non-Darcy porous medium locally heated from below

Nepal C Roy and Md A Hossain

Special Topics & Reviews in Porous Media: An International Journal, vol. 11, no. 1, pp. 19-31

Analyzing Decomposition Procedures in LP and Unraveling for the Two Person Zero Sum Game and Transportation Problems

H.K. Das and Abir Sutra Dhar

International Journal of Smart Vehicles and Smart Transportation (IJSVST), vol. 3, no. 1, pp. 21-41

Matrix method for determining Minimal Spanning tree

Sohana Jahan, Touhid Hossain and Farhana Ahmed Simi

Hill Publishing Group, Journal of Applied Mathematics and Computation, vol. 4, no. 4, pp. 118-122

Numerical Approximations of Fredholm-Volterra Integral Equationof 2nd kind using Galerkin and Collocation Methods

Hasib Uddin Molla and Goutam Saha

Suan Sunandha Science and Technology Journal, vol. 7, no. 02, pp. 15-22

LEAFWISE MORSE-NOVIKOV COHOMOLOGICAL INVARIANTS OF FOLIATIONS

Md. Shariful Islam

Impact of Treatment on HIV-Malaria Co-infection based on Mathematical Modeling.

Saha, A. K., Ashrafi Meher Niger and Podder, C. N.

Ganit: Journal of Bangladesh Mathematical Society, vol. 39, pp. 45-62

Risk Management under Time Varying Volatility and Pareto-Stable Distribution

Sharif Mozumder, Humayun Kabir (Massey, NZ), Taufiq Choudhry (Southampton, UK) and Michael Dempsey (RMIT, Australia)

Applied Economics Letters, Taylor & Francis, UK

The Role of Non-linear Birth Functions on the Dynamics of Malaria Vector Population.

Ovi M. A., Ashrafi Meher Niger and Podder C. N.

The Dhaka University Journal of Science., vol. 67, no. 1, pp. 55-62

Galerkin Finite Element Solution for Benjamin-Bona-Mahony-Burgers Equation with Cubic B-Splines

Seydi Battal Gazi Karakoc and Samir Kumar Bhowmik

Computers and Mathematics with Applications, vol. 77, no. 7, pp. 1917-1932

A Proposed Method for Solving Quasi-Concave Quadratic Programming Problems by Multi-Objective Technique with Computer Algebra,

Zahidul Islam Sohag and Md. Asadujjaman,

IOSR Journal of Mathematics (IOSR-JM), vol. Volume 15, no. 01 Series. II, pp. 12-18, e-ISSN: 2278-5728, p-ISSN: 2319-765X.

Free and forced convection flow past a cylinder with slip boundary conditions

Nepal C Roy, Md A Hossain and R S R Gorla

Communication in Numerical Analysis, vol. 2019, no. 1, pp. 1-20

Effects of radiation and magnetic field on mixed convection flow of non-Newtonian power-law fluids across a cylinder in the presence of chemical reaction

Nepal C Roy and R S R Gorla

Heat and Mass Transfer, vol. 55, no. 2, pp. 341–351

A Note on Marine and Estuary Fish Habitat, Prices and Supply in Different Markets of Dhaka City

Md. Kawsarul Islam, Arnob Ghosh and M. Kamrujjaman

The Agriculturists

On the interplay of geometrical shapes and the analysis of a dispersal model for pattern formations

Zakir Hossine and M. Kamrujjaman

J. Advances in Mathematics and Computer Science

Directed vs Regular Diffusion Strategy: Evolutionary Stability Analysis of a Competition Model and an Ideal Free Pair

M. Kamrujjaman

Differential Equations and Applications

A Short Review and the Prediction of Tumor Growth based on Numerical Analysis

Zakir Hossine, Afrina Asad Megla and M. Kamrujjaman

Advances in Research

Interplay of Resource Distributions and Diffusion Strategies for Spatially Heterogeneous Populations

M. Kamrujjaman

J. Mathematical Modeling

Competitive Reaction-Diffusion Systems: Traveling Waves and Numerical Solutions

M. Kamrujjaman, Asif Ahmed and Shohel Ahmed

Advances in Research

Non-similar characteristics of mixed convective slip flow over a wedge with temperature-dependent thermo-physical properties

Nepal Chandra Roy, Sudharonjon Roy, Naved Azum, Anish Khan, Abdullah M. Asiri and Mohammad Rahimi-Gorji

Modern Physics Letters B, pp. Available online

Stability Analysis and Numerical Solutions of a Competition Model with the Effects of Distribution Parameters

M. Kamrujjaman et. al.

J. Bangladesh Acad. Science

Travelling Waves: Interplay of low to high Reynolds number and Tan-Cot function method to solve Burger’s equations

M. Kamrujjaman, Asif Ahmed and Jahrul Alam

J. Applied Mathematics and Physics

Analytic Travelling Wave Solutions and Numerical Analysis of Fisher’s Equation via Explicit-Implicit FDM

Asif Ahmed and M. Kamrujjaman

Asian J. Advanced Research and Reports

Impact of Treatment on HIV-Malaria Co-Infection Based on Mathematical Modeling

Saha, A., Niger, A. and Podder, C.

GANIT: Journal of Bangladesh Mathematical Society, vol. 39, pp. 45-62

Combustible boundary-layer flows along inclined hot surfaces with streamwise surface temperature variations

Nepal C Roy, Md A Hossain and R S R Gorla

Journal of Thermophysics and Heat Transfer, vol. 33, no. 1, pp. 246–253

Analytical Solution of Liénard Differential Equation using Homotopy Perturbation Method

Mamun-Ur-Rashid Khan and Goutam Saha

GANIT: Journal of Bangladesh Mathematical Society, vol. 39, GANIT, pp. 87-100

Boundary-layer characteristics of compressible flow past a heated cylinder with viscous dissipation

Nepal C Roy, T Rahman, Md A Hossain and R S R Gorla

Journal of Thermophysics and Heat Transfer, vol. 33, no. 1, pp. 10-22

Laminar boundary layer flow of a combustible gas over a semi-infinite porous surface

Nepal Chandra Roy and Salaika Parvin

SN Applied Sciences, vol. 1, pp. Article 1656

Hopf Bifurcation of Higher Dimentional Henon Map

S Islam and C N Podder

Dhaka Uni. J. Sci., vol. Vol 67, No 1, pp. 73-78

Analytical Solution of Lienard Differential Equation using Homotopy Perturbation Method

Md. Mamun-Ur-Rashid Khan and Goutam Saha

GANIT (Journal of Bangladesh Mathematical Society), vol. 39, pp. 87-100

Analytical Solution of Van Der Pol’s Differential Equation Using Homotopy Perturbation Method

Md. Mamun-Ur-Rashid Khan

Journal of Applied Mathematics and Physics, vol. 7, no. 1, pp. 1-12

Conjugate effects of thermal and mass diffusion on natural convection flow from a heated sphere with internal heat generation or absorption

S. Masud and Nepal C. Roy

The Dhaka University Journal of Science, vol. 67, no. 1, pp. 13-20

Flow and heat transfer characteristics of a nanofluid between a square enclosure and a wavy wall obstacle

Nepal Chandra Roy

Physics of Fluids, vol. 31, no. 10, pp. 082005

Effects of variable thermo-physical properties on mixed convection slip flow over a wedge

S Roy, Nepal C Roy, Litan K Saha and K M Salah Uddin

Heat Transfer-Asian Research, vol. 48, no. 6, pp. 2276–2301

Natural convection flow of a combustible along inclined hot plates

Nepal C Roy

Thermal Science and Engineering Progress, vol. 11, pp. 409–416

Natural convection in the annulus bounded by two wavy wall cylinders having a chemically reacting fluid

Nepal C Roy

International Journal of Heat and Mass Transfer, vol. 138, pp. 1082–1095

Boundary-layer separations of mixed convection flow past an isothermal circular cylinder

Nepal C Roy, T Rahman and S PArvin

International Journal of Applied and Computational Mathematics, vol. 5, no. 3, pp. Article 48

Natural convective flow of a chemically reacting fluid in an annulus

Nepal C Roy, Md A Hossain and R S R Gorla

Heat Transfer-Asian Research, vol. 48, no. 4, pp. 1345–1369

Effects of thermal and molecular diffusion on transient free convection flow along an infinite vertical porous plate

Nepal C Roy, S Siddiqa, Md A Hossain and R S R Gorla

Heat and Mass Transfer Research Journal, vol. 3, no. 1

Numerical approximation of the generalized regularized long wave equation using Petrov-Galerkin finite element method

Samir Kumar Bhowmik and SBG Karakoc,

Numerical Methods for PDEs, vol. 35, no. 6, pp. 2236-2257

Numerical solutions of the generalized equal width wave equation using Petrov Galerkin method

Samir Kumar Bhowmik and S B G Karakoc

Applicable analysis, vol. 2019, pp. 1-19

Solving Fuzzy Linear Programming Problem using Weighted Sum and Comparisons with Ranking Function

Samsun Nahar, Shahina Naznin, Md. Asadujjaman and Dr. Md. Abdul Alim

International Journal of Scientific & Engineering Research, vol. 8, no. 10, pp. ISSN 2229-5518, PP 480-484

Dynamical Systems of Non-linear Age-time Dependent Gurtin- MacCamy Population Model

Md Shahidul Islam

International conference on Applied mathematics in Science and Engineering (AMSE-2019), Siksha 'O' Anusandhan, Bhubaneswar- 751030, Odisha, India

Static and dynamic properties of liuid Fe: An OF-AIMD simulation study

M. R. Molla, A. Z. Z. Ahmed, M. Alamgir Hossain, G. M. Bhuiyan and M. M. Rahma

Physica B: Condensed Matter, vol. 567, pp. 129-137

Spectral Measures of Risk for International Futures Markets: Comparison of Extreme Value and Levy Models

Sharif Mozumder, Taufiq Chowdhury (Southampton, UK) and Mike Dempsey (RMIT, Australia)

Global Finance Journal, Springer, USA

Pricing and Hedging Options with GARCH-stable Proxy Volatilities.

Sharif Mozumder, Humayun kabir (Massey, NZ) and Mike Dempsey (RMIT, Australia)

Applied Economics, Taylor & Francis, UK

Hausdorff Measures and Hausdorff Dimensions of the Invariant Sets for Iterated Function Systems of Geometric Fractals

Md. Jahurul Islam, Md. Shahidul Islam and Md. Shafiqul Islam

Mathematics and Statistics, vol. 6, no. 3, pp. 25 – 33

Periodic Solutions of Gurtin-MacCamy Model and Extended Gurtin-MacCamy Model

Nazia Afrin and Md. Shahidul Islam

Ann. P. App. Math. (APAM), vol. 17, no. 2, pp. 221 - 232

Solitons and Shock Waves Solutions for the Rosenau-KdV-RLW Equation

Seydi Battal Gazi Karakoc, Fuzheng Gao and Samir Kumar Bhowmik

Journal of Science and Art, vol. 18, no. 4, pp. 1073-1088

A Numerical Study Using Finite Element Method For Generalized ROSENAU-KAWAHARA-RLW Equation

Seydi Battal G Karakoc, Samir Kumar Bhowmik and Fuzheng Gao

Computational Methods for Differential Equations, vol. 7, no. 3, pp. 319-333

On Gröbner Bases and Their Uses in Solving System of Polynomial Equations and Graph Coloring

H. K. Das and Nasim Reza

Journal of Mathematics and Statistics, vol. 14, no. 2, pp. 175-182

Exact solutions, conversation laws, bifurcation of nonlinear and supernonlinear travelling waves for Sharma-Tasso-Olyver equation

Muhammad Nasir Ali, Syed Muhammad Husnine, Asit Saha, Samir Kumar Bhowmik, Sharanjeet Dhawan and Turgut Ak

Nonlinear Dyn, vol. 94, pp. 1791–1801

Mathematical Analysis %of a Chemostat Model of bioethanol production through continuous fermentation with a settling unit

Samir Kumar Bhowmik and Rubayyi T. Alqahtani

Computers & Chemical Engineering, vol. 111, pp. 241-251

Computational Analysis of Shallow Water Waves with Korteweg-de Vries Equation

Turgut Ak, Houria Triki, Sharanjeet Dhawan, Samir Kumar Bhowmik and Anjan Biswas

Scientica Iranica, vol. 25, no. 4

A case study of double lid driven cavity for low Reynolds number flow

D.R. Pal, G. Saha and K. C. Saha

Dhaka Univ. J. Sci., vol. 66, no. 2, pp. 95-101

Parameters Effect on Heat Transfer Augmentation in a Cavity with Moving Horizontal Walls

D. R. Pal, G. Saha and K. C. Saha

Journal of Applied Mathematics and Physics, vol. 6, no. 9, pp. 1907-1915

A Generalization on the Solution of the Second Order Ordinary Linear Boundary Value Problem by the Finite Element Method.

M. R. Hossain, Touhid Hossain and Md. Mamun-Ur-Rashid Khan

IOSR J. of Mathematics (IOSR-JM), vol. 14, no. 2, pp. 55-60

Double Lid Driven Cavity with Different Moving Wall Directions for Low Reynolds Number Flow

Kajal Chandra Saha, Goutam Saha and Doli Rani Pal

International Journal of Applied Mathematics and Theoretical Physics, vol. 4, no. 3, pp. 67-72

Directed Dynamics Model: A Comparative Study with Global Analysis

Md. Kamrujjaman

LAP LAMBERT Academic Publishing, Europe, ISBN (978-613-9-84152-3)

A Proposed New Average Method for Solving Multi-Objective Linear Programming Problem Using Various Kinds of Mean Techniques,

Zahidul Islam Sohag and Md. Asadujjaman,

Mathematics Letters, Science Publishing Group, vol. Vol 04, no. 02, pp. 25-33, ISSN Print: 2575-503X, ISSN Online: 2575-5056

On Dimension Reduction Using Supervised Distance Preserving Projection for Face Recognition

S Jahan

Universal Journal of Applied Mathematics, vol. 6, no. 3, pp. 94 - 105

Numerical Approximation of Fredholm Integral Equation (FIE) of 2nd Kind Using Galerkin and Collocation Methods

Molla H.U. and Goutam Saha

Ganit Journal Bangladesh Mathematical Society, vol. 38, GANIT, pp. 11-25

Natural convection of a chemically reacting fluid in a concentric annulus filled with non-Darcy porous medium

Nepal C Roy and R S R Gorla

International Journal of Heat and Mass Transfer, vol. 127, pp. 513–525

Parameters Effect on Heat Transfer Augmentation in a Cavity with Moving Horizontal Walls

Pal D.R., Goutam Saha and Saha K.C.

Journal of Applied Mathematics and Physics, vol. 6, Scientific Research, pp. 1907-1915

Double Lid Driven Cavity with Different Moving Wall Directions for Low Reynolds Number Flow

Saha K.C., Goutam Saha and Pal D.R.

International Journal of Applied Mathematics and Theoretical Physics (IJAMTP), vol. 4, no. 2, SciencePG, pp. 67-72

A Case Study of Double Lid Driven Cavity for Low Reynolds number Flow

Pal D.R., Goutam Saha and Saha K.C.

The Dhaka University Journal of Science, vol. 66, no. 2, University of Dhaka, pp. 95-101

Investigation of the Characteristics of Nanofluids Flow and Heat Transfer in a Pipe using a Single Phase Model

Goutam Saha and Paul M.C.

International Communications in Heat and Mass Transfer, vol. 93, Elsevier, pp. 48-59

Modeling of a reactor with exothermic reaction bounded by two concentric cylinders

Nepal C Roy

Physics of Fluids, pp. 083604

Classical and Higher Order Runge-Kutta Methods with Nonlinear Shooting Technique for Solving Van Der Pol Equation

Simi F.A. and Goutam Saha

The Dhaka University Journal of Science, vol. 66, no. 1, University of Dhaka, pp. 43-47

Geometry of Coadjoint Orbits and Multiplicity-one Branching Laws for Symmetric Pairs

Kobayashi, T. and Nasrin S.

Springer Nature B.V. 2018

Classical and Higher Order Runge- Kutta Methods with Nonlinear Shooting Technique for Solving Van der Pol (VdP) Equation

Farhana Ahmed Simi and Goutam Saha

The Dhaka University Journal of Science, vol. 66(1), pp. 43- 47

Weak Competition and Ideally Distributed Populations in a Cooperative Diffusive Model with Crowding Effects

M. Kamrujjaman

Physical Science International Journal

Development of a competition model for Streptococcus mutans and Streptococcus sanguis in mixed culture: A mathematical analysis

M. Kamrujjaman and M. S. Hossain

J. Advances in Microbiology

Global Analysis of a Directed Dynamics Competition Model

M. Kamrujjaman and Kamrun Nahar Keya

J. Advances in Mathematics and Computer Science

Modeling of a closed two-dimensional reactor bounded by a wavy wall

Nepal C Roy

Combustion Theory and Modeling, vol. 22, no. 4, pp. 666–693

Convection characteristics in a closed vessel in the presence of exothermic combustion and ambient temperature oscillations

Nepal C Roy

International Journal of Heat and Mass Transfer, vol. 116, pp. 655–666

A Generalization on the Solution of the Second Order Ordinary Linear Boundary Value Problem by the Finite Element Method

M. R. Hossain, Touhid Hossain and Md. Mamun-Ur-Rashid Khan

IOSR Journal of Mathematics (IOSR-JM), vol. 14, no. 2, pp. 55-60

Development of Rainfall-Runoff Model for Northeast Region of Bangladesh

Khadiza Akter Mitu, Md. Motaleb Hossain, Md. Sazzad Hossain and Kazuhisa A. Chikita

International Journal of Geology, Agriculture and Environmental Sciences, vol. 6, no. 4, pp. 10-16

Lagranges Spectral Collocation Method for Numerical Approximations of Two-Dimensional Space Fractional Diffusion Equation

Hasib Uddin Molla and Mushfika Hossain Nova

American Journal of Computational Mathematics, vol. 8, pp. 121-136

Numerical Approximation of Fredholm Integral Equation (FIE) of 2nd Kind Using Galerkin and Collocation Methods

Hasib Uddin Molla and Goutam Saha

GANIT Journal Bangladesh Math Society, vol. 38, pp. 11-25

Natural convection of nanofluids in a square enclosure with different shapes of inner geometry

Nepal C Roy

Physics of Fluids, vol. 30, pp. 113605

AN ADVANCED AD HOC FORECASTING TECHNIQUE FOR BANKING SECTOR OF BANGLADESH”

Md. Rajib Sheakh and M. Babul Hasan

International Conference on Industrial Engineering and Operations Management ,September 27-29, 2018 ., Washington DC, USA,: IEOM Annual International Conference Proceeding, pp. 2223-2245

Magnetohydrodynamic mixed convection flow past a vertical wedge: Numerical and asymptotic solutions

Nepal C Roy and P Akther

Saarbrücken, Germany: LAP LAMBERT Academic Publishing, OmniScriptum GmbH & Co. KG, Bahnhofstraße 28, D-66111 Saarbrücken, Germany, ISBN: 978-3-330-04968-0

Back-testing Extreme Value and Lévy Value-at-Risk Models: Evidence from International Futures Markets

Sharif Mozumder, Michael Dempsey (RMIT, Australia) and Humayun Kabir (Massey, NZ)

The Journal of Risk Finance, Emerald, UK

Do Coherent Risk Measures Identify Assets Risk Profiles Similarly? Evidence from International Futures Markets

Sharif Mozumder, Humayun kabir (Massey, NZ) and Mike Dempsey (RMIT, Australia)

Investment Management and Financial Innovations, Business Perspectives

A Sophisticated Forecasting Method for a Garments Company in Bangladesh

Nandita Barman and M. Babul Hasan

International Journal of Pure and Applied Mathematics, vol. 117, no. 14, pp. 145-156

Effect of magnetic field on unsteady free convection flow over a vertical wavy surface

Nepal C Roy and S Sultana

The Dhaka University Journal of Science, vol. 65, no. 2, pp. 85–90

A Comparative Study on Two Person Zero Sum Game Problems through Computer Algebra

H. K. Das

Dhaka University Journal of Science, vol. 65, no. 1, pp. 1-8

A Procedure for Solving Quadratic Programming Problems

H. K. Das

Dhaka University Journal of Science, vol. 65, no. 1, pp. 9-13

Natural convection flow of MHD micropolar fluid along a vertical wavy surface

S Sultana and Nepal C Roy

The Dhaka University Journal of Science, vol. 65, no. 2, pp. 91–96

A Review on the Proposed Quasi-Concave Quadratic Programming Problems with Bounded Variable: by Counter-example, by Computer algebra

H. K. Das

Dhaka University Journal of Science, vol. 65, no. 2, pp. 167-168 (Short Communication)

Skin friction and heat transfer in combined convection from a sphere to a non-Newtonian fluid

Nepal C Roy and A Husen

The Dhaka University Journal of Science, vol. 65, no. 1, pp. 21–25

Stability analysis of a nonlinear system with different growth functions

Md Kamrujjaman and Ashrafi Meher Niger

Ganit, vol. 37, pp. 111-119

Unsteady mixed convection dusty fluid flow past a vertical wedge due to small fluctuation in free stream and surface temperature

Md A Hossain, Nepal C Roy and S Siddiqa

Applied Mathematics and Computation, vol. 293, pp. 480–492

Numerical Study of Rosenau-KdV Equation Using Finite Element Method Based on Collocation Approach

Turgut A K, Sharanjeet Dhawan, S. Battal Gazi Karakoc, Samir Kumar Bhowmik and Kamal R. Raslan

Mathematical Modelling and Analysis, vol. 22, no. 3, pp. 373-388

Mathematical study of in-host dynamics of herpes simplex virus type 2 to assess the impact of immune response

Chandra N. Podder, Syada E. Shahed, Olliwaseun Sharomi and Samir Kumar Bhowmik

J. Biol. Syst., vol. 45, no. 25

Numerical solutions of sixth order Eigenvalue problems using Galerkin weighted residual method ", Differ Equ Dyn Syst

Md. Shafiqul Islam, Humaira Farzana, and Samir Kumar Bhowmik

Differ Equ Dyn Syst, vol. 25, no. sept, pp. 187–205

Numerical Approximation of an Elastic Wave Model

Samir K. Bhowmik and Abdullah Aljouiee

Differential equations and Dynamical Systems, no. 25, pp. pages361–371

A Note on Heat Transfer Unsteady Similar Boundary layer Flow Over a Streatching Surface with Power Law Temperature

M.Ferdous, Zavid Iqbal Bangalee, Selina Parvin and Don Liu

Journal of Modern Mechanical Engineering and Technology (E-ISSN-2409-9848/17), vol. 4, pp. 59-63

Numerical Integration Schemes for Unequal Data Spacing

Md. Mamum-Ur-Rashid-Khan, M. R. Hossain and Selina Parvin

American Journal of Applied Mathematics (ISSN 2330-0043), vol. 5, no. 2, pp. 48-56

Study of von Neumann Continuous Regular Rings,

M. Asadujjaman and Sharmin Alam,

GUB Journal Of Science And Engineering, vol. Vol 03, no. 01, pp. 55-62, GUBJSE: ISSN: 2409-0476,

Matrix Computations of Corwin-Greenleaf Multiplicity Functions for Symplectic Lie Groups,

Salma Nasrin, M. Asadujjaman and Jannatun Fardous,

IOSR Journal of Mathematics (IOSR-JM), vol. Vol 13, no. 6, Ver IV, pp. 25-31, e-ISSN: 2278-5728, p-ISSN: 2319-765X

Coadjoint Geometry for Discretely Decomposable Restrictions of Certain Series of Representations of indefinite unitary groups

Nasrin, S

International Journal of Mathematics, vol. 28, no. 11, pp. 7

Invariant Differential Operator on Homogeneous Space

Maria Akter and Nasrin, S.

International Journal of Mathematics and Computational Science, vol. 3, no. 1, pp. 1-5

Heat Transfer Behaviour Inside a Sinusoidal Cavity Using Water Based TiO2 Nanofluid

Goutam Saha

Ganit Journal Bangladesh Mathematical Society, vol. 37, GANIT, pp. 121-129

Symmetric Pair from Symmetric Space and Lie group

Maria Akter and Nasrin S.

Journal of Engineering Mathematics & Statistics, vol. 2, no. 1, pp. 10

Transition of Nanofluids Flow in an Inclined Heated Pipe

Goutam Saha and Paul M.C.

International Communications in Heat and Mass Transfer, vol. 82, Elsevier, pp. 49–62

Matrix Computations of Corwin- Greenleaf Multiplicity Functions for Symplectic Lie Groups

Nasrin, S, M. Asadujjaman and Jannatun Fardous

International Organization of Scientific Research -Journal of Mathematics (IOSR-JM, vol. 13, no. 6, pp. 25-31

A procedure to fit an interpolating curve to a set of logistic data

Md Shariful Islam, M. S. Islam, Md. Zavid Iqbal Bangalee and A. F. M. Khodadad Khan

Dhaka Univ. J. Sciences

Stability Analysis of a Nonlinear System with Different Growth Functions

M. Kamrujjaman and Ashrafi Meher Niger

GANIT: J. Bangladesh Mathematical Society

Dispersal Dynamics: Competitive Symbiotic and Predator-Prey Interactions

M. Kamrujjaman

J. Advanced Mathematics and Applications

Ab-initio study of several static and dynamic properties of liquid Palladium and Platinum

L. E. González, D. J. González,, M. R. Molla, A. Z. Z. Ahmed and G. M. Bhuiyan

EPJ Web of Conferences, vol. 151, pp. 03002(1-6)

Orbital free ab initio study of static and dynamic properties of some liquid transition metals

G. M. Bhuiyan, M. R. Molla, A. Z. Ziauddin Ahmed, L. E. González and D. J. González

EPJ Web of Conferences, vol. 151, pp. 03001(1-6)

Numerical Integration Schemes for Unequal Data Spacing

Md. Mamun-Ur-Rashid Khan, M. R. Hossain and Selina Parvin

American Journal of Applied Mathematics, vol. 5, no. 2, pp. 48-56

Theoretical approach to the onset of convection in a porous layer

Nepal C Roy

Transport in Porous Media, vol. 118, no. 2, pp. 281-299

Theoretical investigation of the instability of convection in a horizontal porous layer

Nepal C Roy

Special Topics & Reviews in Porous Media: An International Journal, vol. 8, no. 3, pp. 197–210

Unsteady MHD mixed convection flow of a micropolar fluid over a vertical wedge

Nepal C Roy and R S R Gorla

Int. J. of Applied Mechanics and Engineering, vol. 22, no. 2, pp. 363–391

Conjugate heat and mass transfer on fluctuating mixed convection flow along a vertical wedge with thermal radiation

M N Firoza, Nepal C Roy and Md A Hossain

International Journal of Applied Mechanics and Engineering, vol. 22, no. 3, pp. 539–565

Comparison of Numerical Approximations of OneDimensional Space Fractional Diffusion Equation Using Different Types of Collocation Points in Spectral Method Based on Lagranges Basis Polynomials

Mushfika Hossain Nova, Hasib Uddin Molla and Sajeda Banu

American Journal of Computational Mathematics, vol. 7, pp. 469-480

Computer Oriented Interior Point Algorithm for Solving Linear Programming Problem with Application

Farhana Ahmed Simi and Md. Ainul Islam

The Dhaka University Journal of Science, vol. 65, no. 1, pp. 41-47

Unsteady magnetohydrodynamic mixed convection flow of micropolar fluid past a permeable sphere

Nepal C Roy and Md A Hossain

Journal of Thermophysics and Heat Transfer, vol. 31, no. 3, pp. 686-699

A New Approach for Solving Linear Fractional Programming Problems with Duality Concept

Farhana Ahmed Simi and Md. Shahjalal Talukder

Scientific Research Publishing. Open Journal of Optimization, vol. 6, no. 1, pp. 1-10

Effects of viscous dissipation on unsteady mixed convection heat transfer from a circular cylinder for parallel and contra flows

AAAA Al-Rashed, Nepal C Roy and Md A Hossain

Frontiers in Mechanical Engineering, vol. 3, no. 2

Static and Dynamic properties of elemental liquid Hg at T=473K: An orbital free molecular dynamic study

M. R. Molla, A. Z. Z. Ahmed, M. A. Hossain, A. F. M. Masum Rabbani and G. M. Bhuiyan

Bangladesh Journal of Physics, vol. 22, pp. 51-62

Dynamics of Fractals in Euclidean and Measure Spaces

Md Shahidul Islam and Md Jahrul Islam

1st International Conference on Applied & Industrial Mathematics Statistic 2017 (ICoAIMS 2017), Universiti Malaysia, Kuantan, Pahang, Malaysia on 8-10 August 2017: Journal of Physics: Conf. Series 890, 1-6, (2017), pp. 1-6

Covariant Affine Integral Quantization and it's Application to Quantum Cosmology

H. K. Das and S.T. Ali

Jamal Nazrul Islam Research Centre for Mathematical and Physical Sciences, Conference Proceedings, Chittagong University, pp. 1-21

Free convective combustible boundary-layer flow along inclined hot surfaces with streamwise surface temperature variations

Nepal C Roy

20th International Mathematics Conference, Department of Mathematics, University of Dhaka

Effects of variable viscosity on natural convection of combustible gas mixture over an axisymmetric body

S Masud and Nepal C Roy

20th International Mathematics Conference, Department of Mathematics, University of Dhaka

Flow and heat transfer characteristics in a channel with stenosis due to temperature dependent viscosity variations

Nepal C Roy and Md A Hossain

Conference on Advances in Computational Mathematics (ICACM 2017), Department of Mathematics, University of Dhaka

Coastal Lagoons Hydrologically Controlled by Groundwater Outflow to the Ocean: The Role of Tsunami Deposits

Kazuhisa A. Chikita, Yoshitaka Sakata, Shingo Mayeda, Yuichi Nishimura and Md. Motaleb Hossain

In Coastal Lagoons: Geology, Characteristics and Diversity, Nova Science Publishers

Invariant Measures for Iterated Function Systems of Generalized Cantor Sets

Md. Jahurul Islam and Md. Shahidul Islam

German J. of Adv. Math. Sci. (GJAMS), vol. 1, no. 2, pp. 31 - 47

Market Risk of Investment in US Subprime Crisis: Comparison of a Pure Diffusion and a Pure Jump Model

Sharif Mozumder and Arafatur Rahman

Annals of Financial Economics, World Scientific

An Improved Framework for Approximating Option Prices with Application to Option Portfolio Hedging

Sharif Mozumder, Mike Dempsey (RMIT, Australia), Humayun Kabir (Massey, NZ) and Taufiq Choudhry (Southampton, UK)

Economic Modelling, Elsevier

Decomposition Procedure for Solving NLP and QP Problems Based on Lagrange and Sander’s Method

H. K. Das

International Journal of Operations Research and Information Systems, vol. 7, no. 4, pp. 67-93

A Technique for Solving Quasi-Concave Quadratic Programming Problems with Bounded Variables by Objective Separable Method,

M. Asadujjaman and M. Babul Hasan,

The Dhaka University Journal of Science, vol. Vol 64, no. 01, pp. 51-58, ISSN 1022-2502 (Print), 2408-8528 (Online)

Minimizing Average of Loss Functions using Gradient Descent and Stochastic Gradient Descent,

Md. Rajib Arefin and M. Asadujjaman,

The Dhaka University Journal of Science, vol. Vol 64, no. 02, pp. 141-146, ISSN 1022-2502 (Print), 2408-8528 (Online)

Solving exterior 2D Dirichlet problem for second order elliptic equations by inverted finite elements method

Samir Kumar Bhowmik, R. Belbaki, Tahar Z. Boulmezaoud and Samy Mziou

Computers & Mathematics with Applications, vol. 72, no. 9, pp. 2315–2333

Transient flow of viscous compressible fluid past a heated cylinder

N Chen, F Wang, R Hu, Nepal C Roy and Md A Hossain

International Journal of Aerodynamics, vol. 5, no. 3/4, pp. 172–193

Unsteady mixed convection of a micropolar fluid past a circular cylinder due to time-dependent free stream velocity and temperature

Nepal C Roy and R S R Gorla

Communications in Numerical Analysis, vol. 2, pp. 118–143

Unsteady laminar mixed convection boundary layer flow near a vertical wedge due to oscillations in the free-stream and surface temperature

Nepal C Roy, Md A Hossain and S Hussain

International Journal of Applied Mechanics and Engineering, vol. 21, no. 1, pp. 169–186

A Tabu Search Approximation for finding the Shortest distance using Traveling Salesman Problem,

Md. Mamun-Ur-Rashid Khan and Md. Asadujjaman,

IOSR Journal of Mathematics (IOSR-JM), vol. Vol 12, no. 05, Ver V, pp. 80-84, e-ISSN: 2278-5728, p-ISSN: 2319-765X.

Radiation effect on unsteady mixed convection boundary layer flow, heat and mass transfer over a wedge

Nepal C Roy, M N Firoza and A K Haldar

The Dhaka University Journal of Science, vol. 64, no. 1, pp. 59–64

MHD mixed convection flow of a micropolar fluid past a wedge fixed in a fluctuating free stream and surface temperature

Nepal C Roy, P Akhter and A K Haldar

The Dhaka University Journal of Science, vol. 64, no. 1, pp. 65–70

Investigation of unsteady behaviors of forward and opposed flow combustion of solid fuel

Nepal C Roy and Y Nakamura

Combustion and Flame, vol. 163, pp. 517–531

A Chronicle of Analyzing Stochasticity in Multi Period Transportation Problems for Uncertainty,

Sajal Chakroborty and M. Babul Hasan

” International Journal of Computer Applications, vol. 138, no. 8, pp. 5-9

A Proposed Technique for Solving Scenario Based Multi-Period Stochastic Optimization Problems with Computer Application

Sajal Chakroborty and M. Babul Hasan

International Journal of Mathematical Sciences and Computing, vol. 4, pp. 12-23

Markov Operator: Applications to Iterated Function Systems of Generalized Cantor Sets

Md. Jahurul Islam and Md. Shahidul Islam

Inter. Orga. Sci. Res. J. Math (IOSR-JM), vol. 12, no. 6, pp. 1 - 13

An Impeccable Solution Procedure of Stochastic Programming Problems by Inserting Scenarios in Deterministic Case

Sajal Chakroborty and M. Babul Hasan

Ganit: Journal of Bangladesh Mathematical Society, vol. 36, pp. 19-32

Regularized Multidimensional Scaling with Radial Basis Functions

S Jahan and H. D. Qi

Journal of Industrial and Management Optimization’2016, 12, pp. 543-563., vol. 12, pp. 543-563

On the Level of a Field

Nasrin, S and Nilu, Y. T.

Jagannath University Journal of Science, vol. 4, no. 1, pp. 28-33

Mixed convection flow along a horizontal circular cylinder with small amplitude oscillation in surface temperature and free stream

M. Kamrujjaman, M. A. Hossain and Jahrul Alam

Mechanical Engineering Research

Lotka systems with directed dispersal dynamics: Competition and influence of diffusion strategies

E. Braverman and M. Kamrujjaman

Math. Bioscience

Competitive–cooperative models with various diffusion strategies

E. Braverman and M. Kamrujjaman

Comp. Math. with Applications

A Parametric Approach to Solve Bounded-Variable LFP by Converting into LP

Sajal Chakroborty and M. Babul Hasan

International Journal of Operations Research, 13(2), pp. 047-057, License: CC BY 4.0, vol. 13, no. 2, pp. 47-57

A Tabu Search Approximation for finding the Shortest distance using Traveling Salesman Problem

Md. Mamun-Ur-Rashid Khan and Md. Asadujjaman

IOSR Journal of Mathematics (IOSR-JM), vol. 12, no. 5, pp. 80-84

Loading processes of major ions in a forested catchment: Observations and modelling

Takuto Miyamoto, Kazuhisa A. Chikita, Yoshitaka Sakata, Yasunori Ochiai, Md. Motaleb Hossain, Hideo Ohyagi and Isao Kudo

ournal of Japanese Association of Hydrological Sciences, vol. 46, no. 1, pp. 39-57

A Modified Filtering Technique for Efficient Extreme Points and Application of MOLP in Agriculture Sector in Bangladesh

Hasib Uddin Molla and Md. Ainul Islam

Dhaka University Journal of Science, vol. 64, no. 2, pp. 147-152

Applications to Iterated Function Systems of Generalized Cantor Sets in Markov Operator

Md Shahidul Islam

9th International Conference on Science and Mathematics Education in Developing Countries, Mandalay University, Mandalay, Myanmar

Lebesgue Measure of Generalized Cantor Set

Md. Jahurul Islam and Md. Shahidul Islam

Annals of Pure and Applied Mathematics, vol. 10, no. 1, pp. 75-87

Revisiting Variance Gamma Pricing : An application to S&P 500 Index Options.

Sharif Mozumder, Ghulam Sorwar (Salford, Manchester, UK) and Kevin Dowd (Durham, UK)

Journal of Financial Engineering, World Scientific

Mathematical Modeling of Bangladesh Population Growth

Md. Jamal Hossain, Mohammad Raquibul Hossain, Debazit Datta and Md Shahidul Islam

J. Stat. Manag. Sys., vol. 18, no. 3, pp. 289 - 300

An Algorithmic Technique for Solving Nonlinear Programming and Quadratic Programming Problems

H. K. Das and M. Babul Hasan

GANIT, Journal of Bangladesh Mathematical Society, vol. 35, pp. 41-55

Galerkin-least square B-spline approach towards advection-diffusion equation

S. Dhawan, Samir Kumar Bhowmik and Sheo Kumar

Applied Mathematics and Computation, vol. 261, no. 15, pp. 128–140

A Multigrid Preconditioned Numerical Scheme for a Reaction-Diffusion System.

Samir Kumar Bhowmik,

Applied Mathematics and Computations, vol. 254, pp. 266–276

Tchebychev Polynomial Approximations for mth Order Boundary Value Problems

Samir Kumar Bhowmik

International Journal of Pure and Applied Mathematics, vol. 98, no. 1, pp. 45-63

Windowed Fourier Frames to Approximate Two Point Boundary Value Problems

Abdullah Aljouiee and Samir Kumar Bhowmik

Abstract and Applied Analysis

Combined Effects of Viscous Dissipation and Thermal Radiation on non-Newtonian Fluid Along a Surface with Heat Generation and Uniform Surface Heat Flux

D. R. Pal and M. A. Samad

Dhaka Univ. J. Sci., vol. 63, no. 2, pp. 97-104

Unsteady mixed convection flow of a micropolar fluid about a sphere

Nepal C Roy and R S R Gorla

International Journal of Heat Mass Transfer-Theory and Applications (IREHEAT), vol. 3, no. 3, pp. 54–66

An Alternative Approach for Solving Extreme Point Linear and Linear Fractional Programming Problems.

Touhid Hossain, Md. Rajib Arefin and Md. Ainul Islam

The Dhaka University Journal of Science, vol. 63, no. 2, pp. 77-84

Effect of fluctuating surface heat and mass flux on natural convection flow along a vertical flat plate

S Hussain, Nepal C Roy, Md A Hossain and S C Saha

Mathematical Problems in Engineering

Unsteady free convection from a heated sphere in the presence of internal heat generation or absorption

Nepal C Roy, Md A Hossain and R S R Gorla

International Journal of Thermal Sciences, vol. 98, pp. 237–244

Hydro-magnetic mixed convection flow in a lid-driven cavity with wavy bottom surface

L K Saha, M C Saha and Nepal C Roy

American Journal of Applied Mathematics, vol. 3, no. 3, pp. 8–19

Corwin-Greenleaf Multiplicity Functions for Complex Semi Simple Symmetric Spaces

Nasrin, S.

International Journal of Mathematics, vol. 26, no. 5

Matrix Computations of Corwin-Greenleaf Multiplicity Functions for Special Unitary Group

Nasrin, S, Nilu, Y. T., Fardous J. and Akter R.

Dhaka University Journal Of Science, vol. 63, no. 2

Inductive Proof of the Fundamental Formula of Combinatorics

Nasrin, S.

Jahangirnagar Journal of Mathematics and Mathematical Sciences, Jahangirnagar University, vol. 29, pp. 35-38

Factorization Theory in Semirings

Nasrin, S and Chowdhury, M. R.

Jahangirnagar Journal of Mathematics and Mathematical Sciences, Jahangirnagar University, vol. 29, pp. 77-85

Heat transfer and entropy generation of turbulent forced convection flow of nanofluids in a heated pipe

Goutam Saha and Paul M.C.

International Communications in Heat and Mass Transfer, vol. 61, Elsevier, pp. 15-30

Discrete Phase Approach for Nanofluids Flow in Pipe

Goutam Saha and Paul M.C.

International Journal of Material Science & Engineering– IJMSE, vol. 2, no. 1, IJMSE, pp. 39-43

Approximate solution of Systems of Volterra Integral Equations of Second Kind by Adomian Decomposition Method

Md Shariful Islam, M. S. Islam, Md. Zavid Iqbal Bangalee, A. F. M. Khodadad Khan, and Amal Halder

Competitive spatially distributed population dynamics models: does diversity in diffusion strategies promote coexistence?

E. Braverman, M. Kamrujjaman and L. Korobenko

Math. Bioscience

A New Approach of Solving Linear Fractional Programming Problems (LFP) by using Computer Algorithm

Sumon Kumar Saha, Md. Rezwan Hossain, Md. Kutub Uddin and Rabindra Nath Mondal

Open Journal of Optimization, vol. 4, pp. 74-86

Fluvial Sediment Transport in a Forested Catchment Influenced by Slope Failure

Md. Motaleb Hossain, Kazuhisa A. Chikita, Yoshitaka Sakata and Takuto Miyamoto

International Journal of Geology, Agriculture and Environmental Sciences, vol. 3, no. 6, pp. 37-41

Groundwater Leakage and River Runoff in a Catchment Influenced by Tectonic Movement

Md. Motaleb Hossain, Kazuhisa A. Chikita, Yoshitaka Sakata, Takuto Miyamoto and Yasuhiro Ochiai

Open Journal of Modern Hydrology, vol. 5, no. 2, pp. 32-44

A Proposed Technique for Solving Quasi-Concave Quadratic Programming Problems with Bounded Variables,

M. Asadujjaman and M. Babul Hasan,

The Dhaka University Journal of Science, vol. Vol: 63, no. 02, pp. 117-123, ISSN 1022-2502 (Print), 2408-8528 (Online)

Water and heat budgets in a coastal lagoon controlled by groundwater outflow to the ocean

Kazuhisa A. Chikita, Hiroyuki Uyehara, Abdullah Al Mamun, Francesca De Pascalis, Georg Umgiesser, Wataru Iwasaka and Md. Motaleb Hossain

Limnology, vol. 16, pp. 149–157

Analysis of heat transfer and entropy generation of TiO2-water nanofluid flow in a pipe under transition

Goutam Saha and Paul, M.C.

Procedia Engineering, vol. 105, Elsevier, pp. 381-387

Static and dynamic properties of liquid Zn, Cd and Hg divalent metals : An orbital free ab initio molecular dynamics study

M. R. Molla, A. Z. Z. Ahmed, H. Sarker, G. M. Bhuiyan, M. R. Amin, L. E. González and D. J. González

Journal of Non-Crystalline Solides, vol. 406, pp. 45-53

Orbit Analysis of Newton Iteration Function Associated with Chaotic Functions

Md. Jahurul Islam, Md. Shahidul Islam and Payer Ahmed

Scottish J. of Sci., vol. 22, no. 2, pp. 96 - 108

A Discontinuous Galerkin Finite Element Approximation of a Dot Theta Neuron Network Model

Samir K. Bhowmik

Applicable Analysis, vol. 94, no. 10, pp. 2011-2022

Piecewise Polynomial Approximation of a Nonlocal Phase Transitions Model

Samir K. Bhowmik

Mathematical Analysis and Applications, vol. 420, no. 2, pp. 1069-1094

A Note on Some Numerical Approaches to Solve a Neuron Networks Model

Samir K. Bhowmik, Feras M. Al Faqih and Nazmul Islam

Abstract and Applied Analysis, vol. Article ID 863842, no. Article ID 863842, pp. Article ID 863842

Fast and Efficient Numerical Methods for an Extended Black-Scholes Model

Samir K. Bhowmik

Computers and Mathematics with Applications, vol. 67, no. 3, pp. 2027

Multiliear Algebra and Tensors with Vector Subbundle of Manifolds

Khondokar M. Ahmed and Saraban Tahora

Dhaka Univ. J. Sci., vol. 62(1), pp. 31-35

A multigrid method for the Helmholtz equation with optimized coarse grid corrections

Christiaan C. Stolk, Mostak Ahmed and Samir K. Bhowmik

SIAM J. Sci. Comput, vol. 36, no. 6, pp. 23

Unsteady MHD free convection flow along a vertical plate in the presence of radiative heat flux

Nepal C Roy, B P Ghosh and L K Saha

Applied Mathematics, vol. 4, no. 3, pp. 77–85

A universal model of opposed flow combustion of solid fuel over an inert porous medium

Nepal C Roy, A Hossain and Y Nakamura

Combustion and Flame, vol. 161, no. 6, pp. 1645–1658

A New Decomposition-Based Pricing Technique For Solving Large-Scale Mixed IP with a Computer Technique

Asraful Islam,, , H.K. Horidas, and M. Babul Hasan

Ganit: Journal of Bangladesh Mathematical Society., vol. 34, no. July, pp. 5-20

Classical Limit of the Tensor Product of Holomorphic Discrete Series Representations

Nasrin, S

Journal of Geometriae Dedicata, vol. 173, pp. 83-88

Numerical analysis of the heat transfer behaviour of water based Al2O3 and TiO2 nanofluids in a circular pipe under the turbulent flow condition

Goutam Saha and Paul M.C.

International Communications in Heat and Mass Transfer, vol. 56, Elsevier, pp. 96-108

Transient natural convection flow of thermo-micropolar fluid of micropolar thermal conductivity along a non-uniformly heated vertical surface

Md M Hossain, Nepal C Roy, A C Mandal and Md A Hossain

Advances in Mechenical Engineering, Special issue on Heat and Mass Transfer in Non-Newtonian Fluids

An Alternative Method for Solving Quadratic Fractional Programming Problems with Homogenous Constraints

M. Babul Hasan and M. Rashidul Hasan

Journal of Emerging Trends in Engineering and Applied Sciences (JETEAS), vol. 5, no. 1, pp. 11-19.

Application of Fuzzy Optimization Problem in Fuzzy Environment

Shapla Shirin and Kamrunnahar

Dhaka Univ. J. Sci., vol. Vol. 62, no. No. 2, pp. P. 119 - 125

Comparison of shear stresses of different fluid flows arising in the boundary layer theory

M. R. Molla

Journal of Science, University of Dhaka, vol. 62, no. 2, pp. 115-118

Numerical approximation of positive solution of a singular nolinear boundary value problem arising in the Homann flow

M. R. Molla

Bangladesh Journal of Physics, vol. 15, pp. 7-13

Analysis of Flood Routing

Md. Motaleb Hossain

Dhaka University Journal of Science, vol. 62, no. 2, pp. 69-73

A new Decomposition-Based Pricing Technique for Solving Large-Scale Mixed IP with a Computer Technique

A. Islam, M. B. Hasan and H. K. Das

GANIT, Journal of Bangladesh Mathematical Society, vol. 34, pp. 5-20

A Study on 1-D Simplex Search and its Numerical Experiments through Computer Algebra

H. K. Das and T. Saha and M. Babul Hasan

Dhaka University Journal of Science, vol. 62, no. 2, pp. 95-102

Static hand gesture recognition using discriminative 2D Zernike moments

AS Zaman, MA Aowal, SMM Rahman and D Hatzinakos

TENCON 2014-2014 IEEE Region 10 Conference

Orbit Method and Discrete Decomposability of the Restrictions of Representations

Nasrin , S.

International Congress of Women Mathematicians (ICWM), Seoul, Korea

The Concept of Maximum and Minimum of Fuzzy Numbers

Shapla Shirin

Dhaka: NABARAG PROKASHANI, 35 Bangla Bazar, Dhaka-1100, Bangladesh. ISBN: 978-984-8401-81-1

Option Pricing Under Non-normality: A comparative Analysis

Sharif Mozumder, Kevin Dowd(Nottingham, UK) and Ghulam Sorwar (Nottingham, UK)

Review of Quantitative Finance and Accounting, Springer, USA

An Exploration of the Generalized Cantor Set

Md. Shariful Islam Khan and Md Shahidul Islam

Int. J. Sci. & Tech. Res., vol. 2, no. 7, pp. 50- 54

Solving bounded value problem by converting it into a single LP

Haridas Kumar Das, M. Babul Hasan and A Islam

International Journal of Data Analysis and Information System, vol. 5, no. 2, pp. 89-103

Additive Algorithm for Solving 0-1 Integer Linear Fractional Programming Problem.

Md. Rajib Arefin, Touhid Hossain and Md. Ainul Islam

The Dhaka University Journal of Science, vol. 61, no. 2, pp. 173-178

A Note on Numerical Solution of a Linear Black-Scholes Model

Md. Kazi Salah Uddin, Mostak Ahmed and Samir Kumar Bhowmilk

GANIT: Journal of Bangladesh Mathematical Society, vol. 33, no. 1, pp. 103-115

A decomposable computer oriented method for solving interval LP problems

Sharmin Afroz and M. Babul Hasan

Pure and Applied Mathematics Journal, vol. 2, no. 5, pp. 162-168

Application of Bounded Variable Simplex Algorithm in solving Maximal Flow Model

S Jahan, M Yesmin and F. Johra

Dhaka University Journal of Science, vol. 61, no. 1, pp. 19-26

Fluctuating flow of thermomicropolar fluid past a vertical surface

Md M Hossain, Nepal C Roy, A C Mandal and Md A Hossain

Applications and Applied Mathematics: An International Journal (AAM), vol. 8, no. 1, pp. 128–150

Boundary layer flow and heat transfer in a micropolar fluid past a permeable at plate

Md M Hossain, Nepal C Roy and Md A Hossain

Theoretical and Applied Mechanics, vol. 40, no. 3, pp. 403–425

Approximate Solution of a Differential Equation: The Essence of Perturbation

Nepal C Roy and B P Ghosh

Jagannath University Journal of Science, vol. 2, no. 1, pp. 1-11

Persistence and extinction in spatial models with a carrying capacity driven diffusion and harvesting

L. Korobenko, M. Kamrujjaman and E. Braverman

J. Math. Anal. Applications

Solution Structure and Stability of Dean-Taylor Flow through a Rotating Curved Rectangular Duct

Rabindra Nath Mondal, Anup Kumar Datta and Md Kutub Uddin

Int. J. Fluid Mechanics, vol. 4(2), pp. 243-266

Effects of Aspect Ratio on Unsteady Solutions through a Curved Duct Flow

Rabindra Nath Mondal, Md. Saidul Islam, Md. Kutub Uddin and Md. Anwar Hossain

Int. J. Appl. Math. & Mech, vol. 34(9), pp. 1-16

Unsteady Solutions with Convective Heat Transfer through a Curved Duct Flow

Rabindra Nath Mondal, Md. Saidul Islam and Md. Kutub Uddin

Procedia Engineering, vol. 56, pp. 141-148

Solution of Fuzzy Non-linear Equation using Bisection Algorithm

Goutam Kumar Saha and Shapla Shirin