Professor
Dr. Samir Kumar Bhowmik
Department of Mathematics
Faculty of Science
Research profiles & links
Biography
Samir Kumar Bhowmik has been working as a professor in the Department of Mathematics, Faculty of Science, University of Dhaka (DU), Bangladesh since February, 2018. He earned his B.Sc. and M.Sc. degree from DU in Mathematics. It is to mention that he joined DU in March, 2001 as a lecturer. He pursued Ph.D. degree in Mathematics from Heriot-Watt University, Edinburgh, ...
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| Degree Name | Group/Major Subject | Board/Institute | Country | Passing Year |
|---|---|---|---|---|
| Ph.D. | Mathematics | Heriot-Watt University | United Kingdom | 2008 |
| Masters | Pure Mathematics | University of Dhaka | Bangladesh | 2000 |
| Title | Organization | Location | From Date | To Date |
|---|---|---|---|---|
| Professor | University of Dhaka | Dhaka | Feb 2018 | Present |
| Associate Professor | Department of Mathematics, University of Dhaka | Dhaka | May 2016 | Feb 2018 |
| Assistant Professor | Al Imam IbN Saud University | Riyadh, KSA | Sep 2013 | May 2016 |
| Associate Professor | University of Dhaka | Dhaka | Jul 2011 | Aug 2013 |
| Post Doctoral Researcher | KdV Institute for Mathematics, University of Amsterdam | Amsterdam, the Netherlands | Oct 2008 | Aug 2010 |
| Assistant Professor | Department of Mathematucs | Dhaka | Jan 2005 | Jul 2011 |
| Lecturer | Department of Mathematics, University of Dhaka | Dhaka | Mar 2001 | Jan 2005 |
| Lecturer | Mathematics Department, BUET | Dhaka | Feb 2001 | Feb 2001 |
Research Interest
| Subject | Description | Research Interest (Goal, Target Indicator) |
|---|---|---|
| Mathematical and Numerical analysis, Mathematical biology, Computational finance, Scientific computing, Wave propagation, Seismic imaging, Numerical linear algebra. |
Project/Research Supervision
| Level of Study | Title | Supervisor | Co-Supervisor(s) | Name of Student(s) | Area of Research | Current Completion |
|---|---|---|---|---|---|---|
| Ph.D. | Numerical Solutions of some Partial Differential Equations with B-Spline Finite Element Method | Seydi Battal Gazi Karakoc, Nevsehir Haci Bektas Veli University , Turkey | Samir Kumar BHowmik | Derya Yıldırım Sucu | Numerical Analysis |
2023 |
| Ph.D. | “Studies on Eigenvalue Analysis for a Class of Differential Equations by the Methods of Weighted Residuals | Md Shafiqul Islam | Samir Kumar Bhowmik | Humaira Farzana (Degree awarded) | Numeircal Analysis |
2019 |
| Ph.D. | Numerical Studies of a Nonlocal Model (?) | Samir Kumar Bhowmik | Shamima Akhter | Current Year | ||
| Ph.D. | Numerical Approximations of a Reaction-Diffusion system modeling Predator-Prey Interactions with Applications | Samir Kumar Bhowmik | Md Kamrujjaman | Md Arif | Mathematical and Numerical Analysis | Current Year |
Project/Research Work
| Subject | Project Name | Source of Fund | From Date | To Date | Collaboration |
|---|---|---|---|---|---|
| Mathematics | Efficient Numerical Approximations and Analysis of a Reaction-Diffusion system modeling Predator-Prey Interactions | NST, Dhaka | 22-04-2020 | Dr Md Kamrujjaman | |
| Mathematics | Numerical Approximations of a Reaction-Diffusion system modeling Predator-Prey Interactions with Applications | UGC, Dhaka | 24-04-2019 |
Invited Talk
| SL | Invited Talk |
|---|---|
| 1 | Preconditioners for Elliptic PDEs, A F Mujobur Rahman- Bangladesh Mathemtical Society National Conference, Department of Mathematics, Jahangirnagar University, 2022( 13-14 Jan, 2023). |
| 2 | Preconditioners based on Windowed Fourier Frames Applied to Elliptic Partial Differential Equations at University of Colombo, Sri Lanka, November, 2021. |
| 3 | Preconditioners based on Windowed Fourier Frames Applied to Elliptic Partial Differential Equations, at University of Punjab, INDIA, 2021 |
| 4 | Piecewise Polynomial Approximation of Partial Integro-Differential Equations , invited Mathematics colloquium talk, 18/12/2009, Mathematics Department, University of Waterloo, Canada. |
| 5 | Preconditioners based on Windowed Fourier Frames Applied to Elliptic Partial Differential Equations, Free University, Brussels, Belgium, April, 2010. |
| 6 | Fast and efficient numerical methods for an extended Black-Scholes Model, Department of Mathematics, South Asian University, New Delhi, India, 06-10 May, 2013. |
| 7 | Fast and efficient numerical methods for an extended Black-Scholes Model, Department of Mathematics, Al Imam University, Riyadh, KSA, October, 2013. |
| 8 | Piecewise Polynomial Approximations of Partial Integro-Differential Equations, Department of Mathematics, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia, 2015. |
| 9 | Numerical approximation of Integro-Differential Equations, ICACM 2017, 27-28, May, 2017, Dhaka, Bangladesh |
| 10 | Preconditioners based on Windowed Fourier Frames Applied to Elliptic Partial Differential Equations, Computational Mathematics Conference, South Asian University, Delhi, India, January 21-23, 2019 |
| SL | Collaboration & Membership Name | Type | Membership Year | Expire Year |
|---|---|---|---|---|
| 1 | Dr Turgut A K, Turkey | research | since 2017 | |
| 2 | Dr Asit Saha, India | research | 2018 till now | |
| 3 | Dr Battal karakoç, Turkey | research | since 2015 | |
| 4 | Dr Rubayyi T. Alqahtani, KSA | research | since 2015 | |
| 5 | Dr M Rahman, USA | research | since 2017 |
| Journal Article | |
|---|---|
| 1 |
Samir Kumar Bhowmik, Doli Rani Pal, Arifa Sultana Mohua, Amit Kumar Saha, Rubayyi T Alqahtani and Naveen Kumar Vaidya : Memory Effect on COVID-19 Vaccination Dynamics: Fractional-Order Modeling Approach,
Journal of Applied Mathematics (impact factor:2) , vol.2026 , no.2026 Wiley , pp.18 , 2026
.
|
| 2 |
Samima Akhter and Samir Kumar Bhowmik : A Novel Numerical Scheme and Analysis of a NonlinearNonlocal Equation Modeling Neurodynamics,
nternational Journal of Diferential Equations (impact factor:1.7) , vol.2026 , no.2026:3308475 Wiley , pp.1-15 , 2026
.
|
| 3 |
Samima Akhter and Samir Kumar Bhowmik : A Novel Numerical Scheme and Analysis of a Nonlinear Nonlocal Equation Modeling Neurodynamics,
International Journal of Differential Equations (impact factor:1.7) , vol.2026 , no.2026 Wiley , pp.1-15 , 2026
.
|
| 4 |
Samir Kumar Bhowmik, Khalid K. Ali and Seydi Battal Gazi Karakoc : Nonlinear analysis of the fifth order KdV-Burgers-Fisher equation: Exact solutions and IMEX spectral schemes,
Applied Numerical Mathematics (impact factor:2.3) , vol.230 , pp.37-62 , 2026
.
|
| 5 |
Tasmia Hoque and Samir Kumar Bhowmik : Analyzing dynamics of a heterogeneous reaction convection diffusion COVID-19 model with vaccination effects,
Partial Differential Equations in Applied Mathematics (impact factor:2.476) , vol.16 ELSEVIER/ScienceDirect , pp.101308 , 2025
.
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| 6 |
H C¸ akıcıoglu, T Ak, S Dhawan and S K Bhowmik : Role of the Coriolis effect in solitary wave propagation: insights from the geophysical KdV equation,
Indian J Phys Springer Nature Link , pp.12 , 2025
.
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| 7 |
Samima Akhter, Md Ariful Islam Arif, Rubayyi T Alqahtani and Samir Kumar Bhowmik : Efficient Numerical Schemes for a Heterogeneous Reaction–Diffusion System with Applications,
Mathematics , vol.13 , no.3 , pp.355 , 2025
.
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| 8 |
Derya Yıldırım Sucu, Seydi Battal Gazi Karakoc, Khalid K. Ali and Samir Kumar Bhowmik : Two highly efficient methods for soliton solutions of the modified Fornberg–Whitham equation,
Indian J Pure Appl Math (impact factor:0.4) Springer , 2024
.
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| 9 |
Humaira Farzana, Samir Kumar Bhowmik and Abdul Alim : Bernstein collocation technique for a class of Sturm-Liouville problems,
Heliyon (impact factor:4) , vol.10 , no.7 Heliyon , 2024
.
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| 10 |
Seydi Battal Gazi KARAKOC, Samir Kumar Bhowmik, Khaled Omrani and Derya Y. Sucu : A numerical treatment for the Gilson-Pickering equation using collocation method with error estimation,
Sigma Journal of Engineering and Natural Sciences , vol.41 , no.4 Sigma J Eng Nat Sci , pp.875−884 , 2023
.
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| 11 |
Humaira Farzana, Samir Kumar Bhowmik and Md. Shafiqul Islam : Orthonormal Bernstein Galerkin technique for computations of higher order eigenvalue problems,
MethodsX (impact factor:0.356(JSR), 2.205(Scopus)) , vol.10 , no.2023 Elsevier , pp.102006 (1-15) , 2023
.
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| 12 |
Seydi Battal GaziKarakoc, Asit Saha, Samir Kumar Bhowmik and Derya Yıldırım Sucu : Numerical and dynamical behaviors of nonlinear traveling wave solutions of the Kudryashov–Sinelshchikov equation,
Wave Motion (impact factor:2.174) , vol.118 , no.April 2023 Science Direct ( Elsevier) , pp.103-121 , 2023
.
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| 13 |
Samir Kumar Bhowmik and Jakobin Alam Khan : High-Accurate Numerical Schemes for Black–Scholes Models with Sensitivity Analysis,
Journal of Mathematics (impact factor:1.555) , vol.2022 , no.Article ID 4488082 , pp.1-19 , 2022
.
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| 14 |
Rubayyi T. Alqahtani, Samir Kumar Bhowmik, Abdelhamid Ajbar and Mourad Boumaza : Stability and Performance Analysis of Bioethanol Production with Delay and Growth Inhibition in a Continuous Bioreactor with Recycle,
processes: (impact factor:2.753) , vol.9 , pp.461 , 2021
.
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| 15 |
Rubayyi T. Alqahtani and Samir Kumar Bhowmik : Bifurcation analysis of a bioreactor model with variable yield coefficient and oxygen coefficient,
Chaos, Solitons & Fractals (impact factor:3.764) , vol.147 , no.June, 2021 , pp.110941 , 2021
.
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| 16 |
Humaira Farzana and Samir Kumar Bhowmik : Comparative Study on Sixth Order Boundary Value problems with Application to Linear Hydrodynamic Stability Problem and Benard Layer Eigenvalue Problem,
Differential Equations and Dynamical systems (impact factor:0.89) , vol.28 , pp.559–585 , 2020
.
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| 17 |
Samir Kumar Bhowmik and M. Rahman : Stability and Accuracy Analysis of θ Scheme for a Convolutional Integro-Differential Equation,
Differential Equations and Dynamical Systems (impact factor:0.89) , vol.28 , pp.633–646 , 2020
.
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| 18 |
Samir Kumar Bhowmik and SBG Karakoc : Numerical approximation of the generalized regularized long wave equation using Petrov-Galerkin finite element method,
Numerical Methods for PDEs (impact factor:2.236) , vol.35 , no.6 , pp.2236-2257 , 2019
.
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| 19 |
Samir Kumar Bhowmik and S B G Karakoc : Numerical solutions of the generalized equal width wave equation using Petrov Galerkin method,
Applicable analysis (impact factor:0.963) , vol.2019 , pp.1-19 , 2019
.
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| 20 |
Seydi Battal Gazi Karakoc and Samir Kumar Bhowmik : Galerkin Finite Element Solution for Benjamin-Bona-Mahony-Burgers Equation with Cubic B-Splines,
Computers and Mathematics with Applications (impact factor:3.370) , vol.77 , no.7 , pp.1917-1932 , 2019
.
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| 21 |
Seydi Battal Gazi Karakoc, Fuzheng Gao and Samir Kumar Bhowmik : Solitons and Shock Waves Solutions for the Rosenau-KdV-RLW Equation,
Journal of Science and Art (impact factor:0.675) , vol.18 , no.4 , pp.1073-1088 , 2018
.
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| 22 |
Seydi Battal G Karakoc, Samir Kumar Bhowmik and Fuzheng Gao : A Numerical Study Using Finite Element Method For Generalized ROSENAU-KAWAHARA-RLW Equation,
Computational Methods for Differential Equations , vol.7 , no.3 , pp.319-333 , 2018
.
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| 23 |
Muhammad Nasir Ali, Syed Muhammad Husnine, Asit Saha, Samir Kumar Bhowmik, Sharanjeet Dhawan and Turgut Ak : Exact solutions, conversation laws, bifurcation of nonlinear and supernonlinear travelling waves for Sharma-Tasso-Olyver equation,
Nonlinear Dyn (impact factor:4.867) , vol.94 , pp.1791–1801 , 2018
.
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| 24 |
Samir Kumar Bhowmik and Rubayyi T. Alqahtani : Mathematical Analysis %of a Chemostat Model of bioethanol production through continuous fermentation with a settling unit,
Computers & Chemical Engineering (impact factor:4.0) , vol.111 , pp.241-251 , 2018
.
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| 25 |
Turgut Ak, Houria Triki, Sharanjeet Dhawan, Samir Kumar Bhowmik and Anjan Biswas : Computational Analysis of Shallow Water Waves with Korteweg-de Vries Equation,
Scientica Iranica (impact factor:0.760) , vol.25 , no.4 , 2018
.
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| 26 |
Turgut A K, Sharanjeet Dhawan, S. Battal Gazi Karakoc, Samir Kumar Bhowmik and Kamal R. Raslan : Numerical Study of Rosenau-KdV Equation Using Finite Element Method Based on Collocation Approach,
Mathematical Modelling and Analysis (impact factor:0.957) , vol.22 , no.3 , pp.373-388 , 2017
.
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| 27 |
Chandra N. Podder, Syada E. Shahed, Olliwaseun Sharomi and Samir Kumar Bhowmik : Mathematical study of in-host dynamics of herpes simplex virus type 2 to assess the impact of immune response,
J. Biol. Syst. (impact factor:0.29) , vol.45 , no.25 , 2017
.
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| 28 |
Md. Shafiqul Islam, Humaira Farzana, and Samir Kumar Bhowmik : Numerical solutions of sixth order Eigenvalue problems using Galerkin weighted residual method ", Differ Equ Dyn Syst,
Differ Equ Dyn Syst (impact factor:0.89) , vol.25 , no.sept , pp.187–205 , 2017
.
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| 29 |
Samir K. Bhowmik and Abdullah Aljouiee : Numerical Approximation of an Elastic Wave Model,
Differential equations and Dynamical Systems (impact factor:0.89) , no.25 , pp.pages361–371 , 2017
.
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| 30 |
Samir Kumar Bhowmik, R. Belbaki, Tahar Z. Boulmezaoud and Samy Mziou : Solving exterior 2D Dirichlet problem for second order elliptic equations by inverted finite elements method,
Computers & Mathematics with Applications (impact factor:3.370) , vol.72 , no.9 , pp.2315–2333 , 2016
.
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| 31 |
S. Dhawan, Samir Kumar Bhowmik and Sheo Kumar : Galerkin-least square B-spline approach towards advection-diffusion equation,
Applied Mathematics and Computation (impact factor:3.472) , vol.261 , no.15 , pp.128–140 , 2015
.
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| 32 |
Samir Kumar Bhowmik, : A Multigrid Preconditioned Numerical Scheme for a Reaction-Diffusion System.,
Applied Mathematics and Computations (impact factor:3.472) , vol.254 , pp.266–276 , 2015
.
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| 33 |
Samir Kumar Bhowmik : Tchebychev Polynomial Approximations for mth Order Boundary Value Problems,
International Journal of Pure and Applied Mathematics (impact factor:0.14) , vol.98 , no.1 , pp.45-63 , 2015
.
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| 34 |
Abdullah Aljouiee and Samir Kumar Bhowmik : Windowed Fourier Frames to Approximate Two Point Boundary Value Problems,
Abstract and Applied Analysis (impact factor:0.3(SIR, 2019)) , 2015
.
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| 35 |
Christiaan C. Stolk, Mostak Ahmed and Samir K. Bhowmik : A multigrid method for the Helmholtz equation with optimized coarse grid corrections,
SIAM J. Sci. Comput (impact factor:2.760) , vol.36 , no.6 , pp.23 , 2014
.
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| 36 |
Samir K. Bhowmik : A Discontinuous Galerkin Finite Element Approximation of a Dot Theta Neuron Network Model,
Applicable Analysis (impact factor:1.107) , vol.94 , no.10 , pp.2011-2022 , 2014
.
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| 37 |
Samir K. Bhowmik : Piecewise Polynomial Approximation of a Nonlocal Phase Transitions Model,
Mathematical Analysis and Applications (impact factor:1.22) , vol.420 , no.2 , pp.1069-1094 , 2014
.
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| 38 |
Samir K. Bhowmik, Feras M. Al Faqih and Nazmul Islam : A Note on Some Numerical Approaches to Solve a Neuron Networks Model,
Abstract and Applied Analysis (impact factor:0.3(SJR)) , vol.Article ID 863842 , no.Article ID 863842 , pp.Article ID 863842 , 2014
.
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| 39 |
Samir K. Bhowmik : Fast and Efficient Numerical Methods for an Extended Black-Scholes Model,
Computers and Mathematics with Applications (impact factor:3.370) , vol.67 , no.3 , pp.2027 , 2014
.
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| 40 |
Md. Kazi Salah Uddin, Mostak Ahmed and Samir Kumar Bhowmilk : A Note on Numerical Solution of a Linear Black-Scholes Model,
GANIT: Journal of Bangladesh Mathematical Society (impact factor:--) , vol.33 , no.1 , pp.103-115 , 2013
.
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| 41 |
Samir K. Bhowmik : Numerical convergence of a one step approximation of an intrgro-differential equation,
Applied Numerical Mathematics (impact factor:1.979) , vol.62 , no.12 , pp.1880-1892 , 2012
.
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| 42 |
Samir K. Bhowmik and Chris. C. Stolk : Preconditioners based on windowed Fouerier frames applied to elliptic partial differential equations,Journal of Pseudo-Differential Operators and Applications,,
ournal of Pseudo-Differential Operators and Applications (impact factor:0.532) , vol.2 , no.3 , pp.317-342 , 2011
.
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| 43 |
Samir K. Bhowmik : Numerical Approximation of a Convolution Model of dot theta-Neuron Networks,
Applied Numerical Mathematics (impact factor:1.979) , vol.61 , no.4 , pp.581-592 , 2011
.
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| 44 |
S. Bhowmik, D. B. Duncan, M. Grinfeld and G. J. Lord : Finite to infinite steady state solutions, bifurcations of an integro-differential equation,
Discrete and Continuous Dynamical Systems, Series B (impact factor:1.27) , vol.16 , no.1 , pp.57 - 71 , 2011
.
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| 45 |
Samir K. Bhowmik : Stable numerical schemes for a partly convolutional partial integro-differential equation,
Applied Mathematics and Computations (impact factor:3.472) , vol.217 , no.8 , pp.4217-4226 , 2010
.
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| 46 |
Samir K. Bhowmik : Stability and Convergence Analysis of a One Step Approximation of a Linear Partial Integro-Differential Equation,
Numerical Methods for Partial Differential Equations (impact factor:2.236) , vol.27 , no.5 , pp.1179-1200 , 2010
.
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| 47 |
Alqahtani, Rubayyi T., Ajbar, Abdelhamid, Bhowmik, Samir Kumar and Alghamdi, Rabab Ali : Study of Static and Dynamic Behavior of a Membrane Reactor for Hydrogen Production,
Processes (impact factor:2.847) , vol.9 , no.12 mdpi , 2021
.
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| Award Type | Title | Year | Country | Description |
|---|---|---|---|---|
| Local | Deans Award (Publication) | 2023 | Bangladesh | |
| Local | Deans Gold medal | 2019 | Bangladesh | Deans Gold medal, 2019, for publishing articles for the year 2016. Article Title: Solving exterior 2D Dirichlet problem for second order elliptic equations by inverted finite elements method, Computers & Mathematics with Applications, Volume 72, Issue 9, November 2016, Pages 2315 - 2333. |
| Local | University Gold Medal | 2004 | Bangladesh | Awarded University Gold Medal in the 42nd convocation, 2004, from Dhaka University for securing First position in First Class in M. Sc. Pure Mathematics, Thesis group in 2001. |
| Local | A. F. Mujibur Rahman Foundation gold medal | 2001 | Bangladesh | Awarded Gold Medal from A. F. Mujibur Rahman Foundation for securing First position in First Class in M. Sc. Pure Mathematics, Thesis group in 2001. |
Name & designation
Dr. Samir Kumar Bhowmik
Professor
Department
Department of Mathematics Faculty of Science
Email
bhowmiksk@du.ac.bd
Phone
+88-01711977020