E. H. Doha

5.3k total citations
132 papers, 4.6k citations indexed

About

E. H. Doha is a scholar working on Numerical Analysis, Modeling and Simulation and Applied Mathematics. According to data from OpenAlex, E. H. Doha has authored 132 papers receiving a total of 4.6k indexed citations (citations by other indexed papers that have themselves been cited), including 91 papers in Numerical Analysis, 89 papers in Modeling and Simulation and 52 papers in Applied Mathematics. Recurrent topics in E. H. Doha's work include Fractional Differential Equations Solutions (89 papers), Differential Equations and Numerical Methods (56 papers) and Nonlinear Waves and Solitons (38 papers). E. H. Doha is often cited by papers focused on Fractional Differential Equations Solutions (89 papers), Differential Equations and Numerical Methods (56 papers) and Nonlinear Waves and Solitons (38 papers). E. H. Doha collaborates with scholars based in Egypt, Saudi Arabia and Türkiye. E. H. Doha's co-authors include A. H. Bhrawy, S. S. Ezz‐Eldien, W. M. Abd‐Elhameed, Dumitru Bǎleanu, Y. H. Youssri, Ramy M. Hafez, M. A. Abdelkawy, Mahmoud A. Zaky, Ali H Bhrawy and J. A. Tenreiro Machado and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Computational Physics and Applied Mathematics and Computation.

In The Last Decade

E. H. Doha

131 papers receiving 4.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
E. H. Doha Egypt 41 3.7k 3.0k 1.5k 1.3k 597 132 4.6k
E. Babolian Iran 38 3.4k 0.9× 2.5k 0.8× 1.3k 0.9× 627 0.5× 604 1.0× 147 4.2k
A. H. Bhrawy Egypt 45 4.8k 1.3× 3.7k 1.2× 1.3k 0.9× 2.5k 2.0× 792 1.3× 124 6.3k
Mehmet Sezer Türkiye 36 3.0k 0.8× 2.8k 0.9× 765 0.5× 667 0.5× 475 0.8× 183 3.8k
Abbas Saadatmandi Iran 27 3.1k 0.8× 2.4k 0.8× 778 0.5× 1.1k 0.9× 631 1.1× 71 3.8k
Yadollah Ordokhani Iran 32 3.1k 0.8× 2.2k 0.7× 1.0k 0.7× 751 0.6× 350 0.6× 168 3.5k
Jafar Biazar Iran 34 3.1k 0.8× 2.3k 0.7× 595 0.4× 1000 0.8× 535 0.9× 184 3.8k
Anatoly A. Kilbas Belarus 28 4.9k 1.4× 2.4k 0.8× 4.2k 2.9× 741 0.6× 412 0.7× 97 6.7k
Farshid Mirzaee Iran 34 2.5k 0.7× 1.7k 0.6× 974 0.7× 579 0.5× 447 0.7× 132 3.0k
Zhi‐zhong Sun China 42 5.4k 1.5× 5.3k 1.7× 1.1k 0.8× 758 0.6× 1.9k 3.1× 138 6.8k
Mahmoud A. Zaky Egypt 32 2.9k 0.8× 2.3k 0.7× 931 0.6× 652 0.5× 562 0.9× 142 3.3k

Countries citing papers authored by E. H. Doha

Since Specialization
Citations

This map shows the geographic impact of E. H. Doha'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 E. H. Doha with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. H. Doha more than expected).

Fields of papers citing papers by E. H. Doha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E. H. Doha. 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 E. H. Doha. The network helps show where E. H. Doha may publish in the future.

Co-authorship network of co-authors of E. H. Doha

This figure shows the co-authorship network connecting the top 25 collaborators of E. H. Doha. A scholar is included among the top collaborators of E. H. Doha 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 E. H. Doha. E. H. Doha 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.
Zaky, Mahmoud A., et al.. (2025). High-order fractional spectral collocation method for the nonsmooth solutions of nonlinear right-sided Caputo terminal value problems. Fractional Calculus and Applied Analysis. 28(6). 3189–3210.
2.
Doha, E. H., et al.. (2023). Robust spectral treatment for time-fractional delay partial differential equations. Computational and Applied Mathematics. 42(4). 15 indexed citations
3.
Doha, E. H., et al.. (2022). Galerkin Operational Approach for Multi-Dimensions Fractional Differential Equations. SSRN Electronic Journal. 1 indexed citations
4.
Zaky, Mahmoud A., et al.. (2021). On the rate of convergence of the Legendre spectral collocation method for multi-dimensional nonlinear Volterra–Fredholm integral equations. Communications in Theoretical Physics. 73(2). 25002–25002. 17 indexed citations
5.
Doha, E. H., Ramy M. Hafez, & Y. H. Youssri. (2019). Shifted Jacobi spectral-Galerkin method for solving hyperbolic partial differential equations. Computers & Mathematics with Applications. 78(3). 889–904. 42 indexed citations
6.
Bhrawy, A. H., et al.. (2016). Modified Jacobi–Bernstein basis transformation and its application to multi-degree reduction of Bézier curves. Journal of Computational and Applied Mathematics. 302. 369–384. 4 indexed citations
7.
Bhrawy, A. H., E. H. Doha, S. S. Ezz‐Eldien, & M. A. Abdelkawy. (2015). A Jacobi Spectral Collocation Scheme Based onOperational Matrix for Time-fractional ModifiedKorteweg-de Vries Equations. Computer Modeling in Engineering & Sciences. 104(3). 185–209. 2 indexed citations
8.
Bhrawy, A. H., E. H. Doha, M. A. Abdelkawy, & Robert A. Van Gorder. (2015). Jacobi–Gauss–Lobatto collocation method for solving nonlinear reaction–diffusion equations subject to Dirichlet boundary conditions. Applied Mathematical Modelling. 40(3). 1703–1716. 13 indexed citations
9.
Doha, E. H., Ali H Bhrawy, Dumitru Bǎleanu, & S. S. Ezz‐Eldien. (2014). The operational matrix formulation of the Jacobi tau approximation for space fractional diffusion equation. Advances in Difference Equations. 2014(1). 42 indexed citations
10.
Youssri, Y. H., et al.. (2014). New Solutions for Singular Lane-Emden Equations Arising in Astrophysics Based on Shifted Ultraspherical Operational Matrices of Derivatives. Computational methods for differential equations. 2(3). 171–185. 15 indexed citations
11.
Abd‐Elhameed, W. M., E. H. Doha, & Y. H. Youssri. (2013). New Spectral Second Kind Chebyshev Wavelets Algorithm for Solving Linear and Nonlinear Second-Order Differential Equations Involving Singular and Bratu Type Equations. Abstract and Applied Analysis. 2013. 1–9. 35 indexed citations
12.
Abd‐Elhameed, W. M., E. H. Doha, & Y. H. Youssri. (2013). New Wavelets Collocation Method for Solving Second-Order Multipoint Boundary Value Problems Using Chebyshev Polynomials of Third and Fourth Kinds. Abstract and Applied Analysis. 2013. 1–9. 33 indexed citations
13.
Doha, E. H., W. M. Abd‐Elhameed, & H. M. Ahmed. (2012). The coefficients of differentiated expansions of double and triple Jacobi polynomials. Bulletin of the Iranian Mathematical Society. 38(3). 739–765. 12 indexed citations
14.
Doha, E. H. & A. H. Bhrawy. (2012). An efficient direct solver for multidimensional elliptic Robin boundary value problems using a Legendre spectral-Galerkin method. Computers & Mathematics with Applications. 64(4). 558–571. 57 indexed citations
15.
Doha, E. H., A. H. Bhrawy, & S. S. Ezz‐Eldien. (2011). Efficient Chebyshev spectral methods for solving multi-term fractional orders differential equations. Applied Mathematical Modelling. 35(12). 5662–5672. 228 indexed citations
16.
Doha, E. H., et al.. (2010). Integrals of Bernstein polynomials: An application for the solution of high even-order differential equations. Applied Mathematics Letters. 24(4). 559–565. 98 indexed citations
17.
Doha, E. H. & Ali H Bhrawy. (2008). A Jacobi spectral Galerkin method for the integrated forms of fourth‐order elliptic differential equations. Numerical Methods for Partial Differential Equations. 25(3). 712–739. 52 indexed citations
18.
Doha, E. H., W. M. Abd‐Elhameed, & A. H. Bhrawy. (2008). Efficient spectral ultraspherical-Galerkin algorithms for the direct solution of 2nth-order linear differential equations. Applied Mathematical Modelling. 33(4). 1982–1996. 41 indexed citations
19.
Doha, E. H. & H. M. Ahmed. (2005). On the coefficients of integrated expansions of Bessel polynomials. Journal of Computational and Applied Mathematics. 187(1). 58–71. 4 indexed citations
20.
Doha, E. H.. (1998). The ultraspherical coefficients of the moments of a general-order derivative of an infinitely differentiable function. Journal of Computational and Applied Mathematics. 89(1). 53–72. 26 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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