Kassem Mustapha

1.7k total citations
50 papers, 1.3k citations indexed

About

Kassem Mustapha is a scholar working on Numerical Analysis, Modeling and Simulation and Computational Mechanics. According to data from OpenAlex, Kassem Mustapha has authored 50 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Numerical Analysis, 30 papers in Modeling and Simulation and 18 papers in Computational Mechanics. Recurrent topics in Kassem Mustapha's work include Differential Equations and Numerical Methods (36 papers), Fractional Differential Equations Solutions (30 papers) and Advanced Numerical Methods in Computational Mathematics (18 papers). Kassem Mustapha is often cited by papers focused on Differential Equations and Numerical Methods (36 papers), Fractional Differential Equations Solutions (30 papers) and Advanced Numerical Methods in Computational Mathematics (18 papers). Kassem Mustapha collaborates with scholars based in Saudi Arabia, Australia and United States. Kassem Mustapha's co-authors include William McLean, Dominik Schötzau, Khaled M. Furati, Hussein Mustapha, Bernardo Cockburn, Omar Knio, M. Ganesh, Hermann Brunner, Sidqi A. Abu-Khamsin and M. Enamul Hossain and has published in prestigious journals such as Journal of Computational Physics, Mathematics of Computation and SIAM Journal on Numerical Analysis.

In The Last Decade

Kassem Mustapha

48 papers receiving 1.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Kassem Mustapha Saudi Arabia 22 1.1k 1.0k 350 195 174 50 1.3k
John Paul Roop United States 10 1.4k 1.3× 1.1k 1.1× 524 1.5× 133 0.7× 423 2.4× 23 1.5k
J.L. Gracia Spain 20 879 0.8× 1.5k 1.4× 273 0.8× 295 1.5× 361 2.1× 62 1.7k
Danping Yang China 18 297 0.3× 482 0.5× 394 1.1× 617 3.2× 79 0.5× 88 1.0k
Magdy A. El‐Tawil Egypt 17 733 0.7× 482 0.5× 118 0.3× 59 0.3× 80 0.5× 37 956
Ercı́lia Sousa Portugal 10 535 0.5× 460 0.5× 148 0.4× 51 0.3× 163 0.9× 35 667
Minghua Chen China 14 540 0.5× 462 0.5× 161 0.5× 62 0.3× 176 1.0× 46 672
S. C. Shiralashetti India 15 534 0.5× 315 0.3× 99 0.3× 136 0.7× 85 0.5× 66 769
Yury Luchko Germany 14 1.4k 1.3× 815 0.8× 347 1.0× 19 0.1× 694 4.0× 20 1.5k
Ahmad Shirzadi Iran 14 398 0.4× 276 0.3× 396 1.1× 174 0.9× 71 0.4× 34 812
Samir Karaa Oman 14 200 0.2× 438 0.4× 133 0.4× 339 1.7× 54 0.3× 48 692

Countries citing papers authored by Kassem Mustapha

Since Specialization
Citations

This map shows the geographic impact of Kassem Mustapha's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kassem Mustapha with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kassem Mustapha more than expected).

Fields of papers citing papers by Kassem Mustapha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kassem Mustapha. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kassem Mustapha. The network helps show where Kassem Mustapha may publish in the future.

Co-authorship network of co-authors of Kassem Mustapha

This figure shows the co-authorship network connecting the top 25 collaborators of Kassem Mustapha. A scholar is included among the top collaborators of Kassem Mustapha based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kassem Mustapha. Kassem Mustapha is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Dick, Josef, et al.. (2025). Time-fractional diffusion equations with randomness, and efficient numerical estimations of expected values. Numerical Algorithms. 101(3). 1865–1883. 1 indexed citations
2.
Qiu, Wenlin, Xiangcheng Zheng, & Kassem Mustapha. (2025). Numerical approximations for a hyperbolic integrodifferential equation with a non-positive variable-sign kernel and nonlinear-nonlocal damping. Applied Numerical Mathematics. 213. 61–76. 4 indexed citations
3.
Mustapha, Kassem, Omar Knio, & Olivier Le Maı̂tre. (2022). A second-order accurate numerical scheme for a time-fractional Fokker–Planck equation. IMA Journal of Numerical Analysis. 43(4). 2115–2136. 8 indexed citations
4.
Mustapha, Kassem, Khaled M. Furati, Omar Knio, & Olivier Le Maı̂tre. (2020). A Finite Difference Method for Space Fractional Differential Equations with Variable Diffusivity Coefficient. Communications on Applied Mathematics and Computation. 2(4). 671–688. 5 indexed citations
5.
McLean, William, et al.. (2018). Well-posedness and regularity of time-fractional, advection-diffusion-reaction equations. arXiv (Cornell University). 2 indexed citations
6.
Mustapha, Kassem, et al.. (2018). Mixed finite element analysis for generalized Darcy–Forchheimer model in porous media. Journal of Computational and Applied Mathematics. 353. 191–203. 5 indexed citations
7.
Abu-Khamsin, Sidqi A., et al.. (2018). Analysis of subdiffusion in disordered and fractured media using a Grünwald-Letnikov fractional calculus model. Computational Geosciences. 22(5). 1231–1250. 7 indexed citations
8.
Karaa, Samir, Kassem Mustapha, & Amiya K. Pani. (2017). Optimal Error Analysis of a FEM for Fractional Diffusion Problems by Energy Arguments. Journal of Scientific Computing. 74(1). 519–535. 19 indexed citations
9.
Hossain, M. Enamul, et al.. (2016). A modified memory-based mathematical model describing fluid flow in porous media. Computers & Mathematics with Applications. 73(6). 1385–1402. 22 indexed citations
10.
McLean, William & Kassem Mustapha. (2014). Time-stepping error bounds for fractional diffusion problems with non-smooth initial data. Journal of Computational Physics. 293. 201–217. 61 indexed citations
11.
Mustapha, Kassem & Dominik Schötzau. (2013). Well-posedness of hp-version discontinuous Galerkin methods for fractional diffusion wave equations. IMA Journal of Numerical Analysis. 34(4). 1426–1446. 75 indexed citations
12.
Mustapha, Kassem, et al.. (2011). An $hp$-Version Discontinuous Galerkin Method for Integro-Differential Equations of Parabolic Type. SIAM Journal on Numerical Analysis. 49(4). 1369–1396. 39 indexed citations
13.
Mustapha, Kassem. (2010). An implicit finite-difference time-stepping method for a sub-diffusion equation, with spatial discretization by finite elements. IMA Journal of Numerical Analysis. 31(2). 719–739. 70 indexed citations
14.
Mustapha, Kassem & William McLean. (2010). Piecewise-linear, discontinuous Galerkin method for a fractional diffusion equation. Numerical Algorithms. 56(2). 159–184. 68 indexed citations
15.
Mustapha, Kassem. (2009). Numerical solution for a sub-diffusion equation with a smooth kernel. Journal of Computational and Applied Mathematics. 231(2). 735–744. 3 indexed citations
16.
Mustapha, Kassem & William McLean. (2009). Discontinuous Galerkin method for an evolution equation with a memory term of positive type. Mathematics of Computation. 78(268). 1975–1995. 51 indexed citations
17.
Mustapha, Hussein & Kassem Mustapha. (2007). A New Approach to Simulating Flow in Discrete Fracture Networks with an Optimized Mesh. SIAM Journal on Scientific Computing. 29(4). 1439–1459. 59 indexed citations
18.
Mustapha, Kassem, et al.. (2007). A quadrature finite element method for semilinear second‐order hyperbolic problems. Numerical Methods for Partial Differential Equations. 24(2). 350–367. 2 indexed citations
19.
Bialecki, Bernard, M. Ganesh, & Kassem Mustapha. (2006). A Petrov‐Galerkin method with quadrature for semi‐linear second‐order hyperbolic problems. Numerical Methods for Partial Differential Equations. 22(5). 1052–1069. 1 indexed citations
20.
Ganesh, M., Rolf Dieter Grigorieff, & Kassem Mustapha. (2004). Discrete petrov-galerkin scheme for boundary value differential and integral problems: Theory and applications. Mathematical and Computer Modelling. 40(11-12). 1323–1334. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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