| Equilibrium points, stability and numerical solutions of fractional-order predator–prey and rabies models E Ahmed, AMA El-Sayed, HAA El-Saka Journal of Mathematical Analysis and Applications 325 (1), 542-553, 2007 | 810 | 2007 |
| On some Routh–Hurwitz conditions for fractional order differential equations and their applications in Lorenz, Rössler, Chua and Chen systems E Ahmed, AMA El-Sayed, HAA El-Saka Physics Letters A 358 (1), 1-4, 2006 | 563 | 2006 |
| On the fractional-order logistic equation AMA El-Sayed, AEM El-Mesiry, HAA El-Saka Applied Mathematics Letters 20 (7), 817-823, 2007 | 372 | 2007 |
| Numerical methods for multi-term fractional (arbitrary) orders differential equations AEM El-Mesiry, AMA El-Sayed, HAA El-Saka Applied Mathematics and Computation 160 (3), 683-699, 2005 | 150 | 2005 |
| Numerical solution for multi-term fractional (arbitrary) orders differential equations AMA El-Sayed, AEM El-Mesiry, HAA El-Saka Computational & Applied Mathematics 23, 33-54, 2004 | 143 | 2004 |
| The fractional-order SIS epidemic model with variable population size HAA El-Saka Journal of the Egyptian Mathematical Society 22 (1), 50-54, 2014 | 114 | 2014 |
| On stability, persistence, and Hopf bifurcation in fractional order dynamical systems HA El-Saka, E Ahmed, MI Shehata, AMA El-Sayed Nonlinear Dynamics 56, 121-126, 2009 | 90 | 2009 |
| The fractional-order SIR and SIRS epidemic models with variable population size HAA El-Saka Mathematical Sciences Letters 2 (3), 195, 2013 | 70 | 2013 |
| On fractional order models for Hepatitis C E Ahmed, HA El-Saka Nonlinear biomedical physics 4, 1-3, 2010 | 68 | 2010 |
| NUMERICAL SOLUTION FOR THE FRACTIONAL REPLICATOR EQUATION. E Ahmed, AMA El-Sayed, AEM El-Mesiry, HAA El-Saka International Journal of Modern Physics C: Computational Physics & Physical …, 2005 | 63 | 2005 |
| Dynamic analysis of fractional-order predator–prey biological economic system with Holling type II functional response HAA El-Saka, S Lee, B Jang Nonlinear Dynamics, 1-10, 2019 | 46 | 2019 |
| Fractional Order Equations and Dynamical Systems HA El-Saka, A El-Sayed Lambrt Academic Publishing, Germany, 2013 | 25 | 2013 |
| Dynamical analysis of a fractional SIRS model on homogenous networks HAA El-Saka, AAM Arafa, MI Gouda Advances in Difference Equations 2019, 2019 | 24 | 2019 |
| Backward bifurcations in fractional-order vaccination models HAA El-Saka Journal of the Egyptian Mathematical Society 23 (1), 49-55, 2015 | 23 | 2015 |
| On a fractional order study of Middle East Respiratory Syndrome Corona virus (MERS-Co V) EM Ahmed, HA El-Saka J. Fract. Calc. Appl 8 (1), 118-126, 2017 | 19 | 2017 |
| A fractional order network model for ZIKA H El-Saka, E Ahmed BioRxiv, 039917, 2016 | 18 | 2016 |
| On applications of Ulam-Hyers stability in biology and economics E Ahmed, AMA El-Sayed, HAA El-Saka, GA Ashry arXiv preprint arXiv:1004.1354, 2010 | 17 | 2010 |
| Dynamic properties of the fractional-order logistic equation of complex variables AMA El-Sayed, E Ahmed, HAA El-Saka Abstract and Applied Analysis 2012, 2012 | 13 | 2012 |
| Two-qubit Heisenberg XYZ dynamics of local quantum Fisher information, skew information coherence: Dyzaloshinskii–Moriya interaction and decoherence ABA Mohamed, AH Abdel-Aty, EG El-Hadidy, HAA El-Saka Results in Physics 30, 104777, 2021 | 10 | 2021 |
| A fractional complex network model for novel corona virus in China HAA El-Saka, I Obaya, HN Agiza Advances in Difference Equations 2021, 1-19, 2021 | 9 | 2021 |
Ahmed M. A. El-SayedAlexandria university, Faculty of Science, Mathematics and computer science departmentDirección de correo verificada de alexu.edu.eg
