M. M. A. El-Sheikh

529 total citations
49 papers, 437 citations indexed

About

M. M. A. El-Sheikh is a scholar working on Numerical Analysis, Applied Mathematics and Statistical and Nonlinear Physics. According to data from OpenAlex, M. M. A. El-Sheikh has authored 49 papers receiving a total of 437 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Numerical Analysis, 24 papers in Applied Mathematics and 11 papers in Statistical and Nonlinear Physics. Recurrent topics in M. M. A. El-Sheikh's work include Nonlinear Differential Equations Analysis (22 papers), Differential Equations and Numerical Methods (22 papers) and Numerical methods for differential equations (12 papers). M. M. A. El-Sheikh is often cited by papers focused on Nonlinear Differential Equations Analysis (22 papers), Differential Equations and Numerical Methods (22 papers) and Numerical methods for differential equations (12 papers). M. M. A. El-Sheikh collaborates with scholars based in Egypt, Saudi Arabia and Türkiye. M. M. A. El-Sheikh's co-authors include Hamdy M. Ahmed, Ahmed H. Arnous, Wafaa B. Rabie, Tongxing Li, Afaf A. S. Zaghrout, Aly R. Seadawy, Akbar Zada, Hany Guirguis, M. Eissa and Ali Saleh Alshomrani and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Mathematical Analysis and Applications and Physica A Statistical Mechanics and its Applications.

In The Last Decade

M. M. A. El-Sheikh

44 papers receiving 416 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. M. A. El-Sheikh Egypt 12 198 135 124 89 85 49 437
Khaled Aldwoah Saudi Arabia 11 121 0.6× 196 1.5× 141 1.1× 53 0.6× 26 0.3× 80 377
Afaf A. S. Zaghrout Egypt 10 181 0.9× 96 0.7× 32 0.3× 29 0.3× 78 0.9× 42 312
Saud Owyed Saudi Arabia 14 311 1.6× 306 2.3× 33 0.3× 73 0.8× 51 0.6× 39 481
H. A. Batarfi Saudi Arabia 9 54 0.3× 187 1.4× 56 0.5× 28 0.3× 109 1.3× 21 352
Rajarama Mohan Jena India 18 261 1.3× 585 4.3× 162 1.3× 242 2.7× 31 0.4× 37 729
Lorenzo di Ruvo Italy 14 347 1.8× 67 0.5× 203 1.6× 46 0.5× 22 0.3× 63 583
John W. Hanneken United States 9 137 0.7× 361 2.7× 80 0.6× 126 1.4× 49 0.6× 24 471
Erdal Baş Türkiye 14 143 0.7× 485 3.6× 242 2.0× 160 1.8× 34 0.4× 37 593
Yinnian He China 12 136 0.7× 207 1.5× 52 0.4× 138 1.6× 9 0.1× 36 420

Countries citing papers authored by M. M. A. El-Sheikh

Since Specialization
Citations

This map shows the geographic impact of M. M. A. El-Sheikh'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 M. M. A. El-Sheikh with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. M. A. El-Sheikh more than expected).

Fields of papers citing papers by M. M. A. El-Sheikh

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. M. A. El-Sheikh. 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 M. M. A. El-Sheikh. The network helps show where M. M. A. El-Sheikh may publish in the future.

Co-authorship network of co-authors of M. M. A. El-Sheikh

This figure shows the co-authorship network connecting the top 25 collaborators of M. M. A. El-Sheikh. A scholar is included among the top collaborators of M. M. A. El-Sheikh 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 M. M. A. El-Sheikh. M. M. A. El-Sheikh 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.
El-Sheikh, M. M. A., et al.. (2025). On the Oscillation of Fourth-Order Delay Differential Equations via Riccati Transformation. Mathematics. 13(3). 494–494. 1 indexed citations
2.
3.
El-Sheikh, M. M. A., et al.. (2024). On the oscillation and asymptotic behavior of solutions of third order nonlineardifferential equations with mixed nonlinear neutral terms. TURKISH JOURNAL OF MATHEMATICS. 48(2). 221–247. 2 indexed citations
4.
5.
El-Sheikh, M. M. A., et al.. (2024). Dynamical and Phase Analyses on Chaos Control of Discrete Predator–Prey Systems of Mixed Holling Types with Density-Dependent Birth Rates. International Journal of Bifurcation and Chaos. 34(14). 1 indexed citations
6.
El-Sheikh, M. M. A., et al.. (2023). New oscillation and non-oscillation criteria for third order neutral differential equations with distributed deviating arguments. Journal of Mathematics and Computer Science. 32(4). 283–294. 1 indexed citations
7.
El-Sheikh, M. M. A., et al.. (2022). On the oscillation and non-oscillation of solutions of forced second order differential equations. Journal of Mathematics and Computer Science. 30(1). 101–115.
8.
El-Sheikh, M. M. A., et al.. (2021). Hyers–Ulam stability of impulsive Volterra delay integro-differential equations. Advances in Difference Equations. 2021(1). 6 indexed citations
9.
El-Sheikh, M. M. A., et al.. (2021). Oscillation of nonlinear third-order differential equations with several sublinear neutral terms. Mathematica Slovaca. 71(6). 1411–1426. 4 indexed citations
10.
El-Sheikh, M. M. A., et al.. (2021). On the Oscillation of second order nonlinear neutral delay differential equations. Mathematica Slovaca. 71(4). 859–870. 4 indexed citations
11.
El-Sheikh, M. M. A., et al.. (2021). Stability analysis of COVID-19 model with fractional-order derivative and a delay in implementing the quarantine strategy. Journal of Applied Mathematics and Computing. 68(1). 295–321. 9 indexed citations
12.
Saker, Samir H., et al.. (2020). Some new generalized weighted dynamic inequalities of Hardy's type on time scales. Journal of Mathematics and Computer Science. 23(4). 289–301.
13.
Thandapani, E., et al.. (2020). On the oscillatory behavior of third order differential equations with a sublinear neutral term. Mathematica Slovaca. 70(1). 95–106. 6 indexed citations
14.
El-Sheikh, M. M. A., et al.. (2018). Kamenev-type criteria for nonlinear second-order delay dynamic equations. DergiPark (Istanbul University). 2 indexed citations
15.
El-Sheikh, M. M. A., et al.. (2018). On the Oscillatory Behavior of Solutions of Second Order Nonlinear Neutral Delay Differential Equations. WSEAS Transactions on Mathematics archive. 17. 3 indexed citations
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17.
Wang, Jingjing, et al.. (2015). Oscillation results for nonlinear second-order damped dynamic equations. The Journal of Nonlinear Sciences and Applications. 8(5). 877–883. 6 indexed citations
18.
El-Sheikh, M. M. A., et al.. (2006). Oscillation and nonoscillation of nonlinear second order difference equations. Journal of Applied Mathematics and Computing. 21(1-2). 203–214. 1 indexed citations
19.
El-Sheikh, M. M. A., et al.. (2004). Stability and bifurcation of a simple food chain in a chemostat with removal rates. Chaos Solitons & Fractals. 23(4). 1475–1489. 13 indexed citations
20.
El-Sheikh, M. M. A.. (1993). Oscillation and Nonoscillation Criteria for Second Order Nonlinear Differential Equations, I. Journal of Mathematical Analysis and Applications. 179(1). 14–27. 13 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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