Academic Staff

June 13, 2026, 4:29 p.m.
Bewar Ahmad Mahmood (PhD) Director of Higher Education and Scientific Affairs
Assistance Professor - PhD, MSc
Assistant Professor in Numerical Analysis

Mathematics
College of Science
University of Duhok

2020-2023 PhD. study in the Dept. of Mathematics, College of Sciences, University of Duhok,Duhok, Kurdistan Region Iraq.

2012 - 2014 M.Sc. study in the Dept. of Mathematics, College of Sciences, University of Zakho,Zakho, Kurdistan Region Iraq.

1997 - 2001 B.Sc. study in the Dept. of Mathematics, College of Sciences, University of Duhok,Duhok, Kurdistan Region Iraq.

Extensive teaching experience (2006–Present). Since 2014, broad involvement in teaching various Numerical Analysis courses for undergraduate students, as well as Advanced Numerical Analysis courses for M.Sc. and Ph.D. students. Additional experience includes conducting laboratory courses in MATLAB and computational mathematics.

Participated in and delivered seminars, workshops, and conferences at both local and international levels. Served as a member of various committees, including examination, scientific, thesis evaluation, discussion, academic staff development, Master’s proposal assessment, Ph.D. progress evaluation, and promotion committees for scientific titles. Actively involved in reviewing research papers for local and international journals, among other academic and administrative activities.

Research

1. “Investigation of the nonlinear generalized two-dimensional fisher’s equation with a source term using bicubic B-spline interpolation method”, Physica Scripta, 100, 2025. https://doi.org/10.1088/1402-4896/adf265

2. “On the solution of the nonlinear reaction–diffusion problem with time- dependent coefficients using hybrid Taylor and B-spline approximation techniques”, AIP Advances, 15, 2025. https://doi.org/10.1063/5.0276248

3. “A Bicubic trigonometric B-Spline Approach for Solving the Nonlinear Generalized 2D Burger's Equation”, International Journal of Analysis and Applications, 23, 2025. https://doi.org/10.28924/2291-8639-23-2025-142

4. “On the solution of the coupled Whitham–Broer–Kaup problem using a hybrid technique for improved accuracy”, Partial Differential Equations in Applied Mathematics, 14, 2025. https://doi.org/10.1016/j.padiff.2025.101184

5. An Efficient Numerical Technique for Solving the Korteweg-de Vries-Burgers Equation”, International Journal of Analysis and Applications, 23, 2025. https://doi.org/10.28924/2291-8639-23-2025-22

6. “High-Accuracy Solutions to the Time-Fractional KdV–Burgers Equation Using Rational Non-Polynomial Splines”, Symmetry, 17, 2025. https://doi.org/10.3390/sym17010016

7. “An efficient scheme for solving nonlinear generalized kuramoto- sivashinksy processes”, Physica Scripta, 98, 2023. 10.1088/1402-4896/acf89b

8. “A new hybrid technique based on nonpolynomial splines and finite differences for solving the Kuramoto–Sivashinsky equation”,AIP Advances, 13, 2023, https://doi.org/10.1063/5.0151819

9. “Spline collocation methods for solving some types of nonlinear parabolic partial differential equations”, Journal of Mathematics and Computer Science, 31, 2023. http://dx.doi.org/10.22436/jmcs.031.03.03

10. “Construction of analytical solution for Hirota–Satsuma coupled KdV equation according to time via new approach: Residual power series”, AIP Advances, 29 October 2021, 11, 105220 (2021). https://doi.org/10.1063/5.0061385

11. “A Novel Numerical Approach of Time Fornberg-Whitham Equation Using Residual Power Series Method”, International Conference on Advanced Science and Engineering, Duhok-Iraq, October 9-11, 2018. https://ieeexplore.ieee.org/document/8548934

12. “A novel analytical solution for the modified Kawahara equation using the residual power series method”, Nonlinear Dyn 89(2017), 1233-1238 https://doi.org/10.1007/s11071-017-3512-3

13. “Using differential transform method and Pade approximation for solving MHD three-dimensional Casson fluid flow past a porous linearly stretching sheet” J. Math. Computer Sci., 17 (2017), 169–178. http://dx.doi.org/10.22436/jmcs.017.01.15

14. “A residual power series technique for solving Boussinesq–Burgers equations”, Cogent Mathematics, 4(1), 2017. http://dx.doi.org/10.1080/23311835.2017.1279398.

15. “Thermal boundary layer analysis of nanofluid flow past over a stretching flat plate in different transpiration conditions by using DTM-Pade method”, J. Math. Computer Sci., 17 (2017), 84–95. http://dx.doi.org/10.22436/jmcs.017.01.08

16. “MHD Casson fluid with heat transfer in a liquid film over unsteady stretching plate”, International Journal of Advanced and Applied Sciences, 4(1) 2017, Pages: 55-58. https://doi.org/10.21833/ijaas.2017.01.008

17. “Approximate solutions for solving the Klein–Gordon and sine-Gordon equations”, Journal of the Association of Arab Universities for Basic and Applied Sciences, 22, 2017, https://doi.org/10.1016/j.jaubas.2015.10.003

18. "Numerical Simulation Using the Homotopy Perturbation Method for a Thin Liquid Film Over an Unsteady Stretching Sheet" International Journal of Pure and Applied Mathematics, 107(2), 2016, 289-300. http://www.ijpam.eu/contents/2016-107-2/1/index.html

19. "Approximate Solutions for a Couple of Reaction- diffusion Equations with Self-diffusion", British Journal of Mathematics Computer Science, 11(2), 2015, 1-11. http://www.sciencedomain.org/abstract/10654

20. "A New Analytical study of Modified Camassa-Holm and Degasperis-Procesi Equations", American Journal of Computational Mathematics, 5, 2015, 267-273.https://doi.org/10.4236/ajcm.2015.53024

21. "Variational Homotopy Perturbation Method for Solving Benjamin-Bona-Mahony Equation", Applied Mathematics, 3, 2015, 675-683. https://doi.org/10.4236/am.2015.64062

22. "Homotopy analysis method for solving nonlinear diffusion equation with convection term", International Journal of Applied Mathematical Research, 3(3),2014, 244-250. https://doi.org/10.14419/ijamr.v3i3.2899

23. "Numerical Solution of Nonlinear Diffusion Equation with Convection Term by Homotopy Perturbation Method", IOSR Journal of Mathematics (IOSR-JM), 10(1), 2014, 13-17. https://doi.org/10.9790/5728-10111317

24."Successive Approximation Method for Solving Nonlinear Diffusion Equation with Convection Term", IOSR Journal of Engineering (IOSRJEN), 3(12), 2013, 28-31. https://doi.org/10.9790/3021-031232831

Numerical Methods; Spline Functions; Numerical Simulation; Numerical Linear Algebra; Computer Programming; Differential Equations; Computing in Mathematics; Applied Mathematics; Stability Analysis.

Supervised several Master’s theses and undergraduate graduation projects in the field of Numerical Analysis.