Ahmed M. A. El-Sayed - researchr alias

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Viewing Publication 1 - 16 from 16

2024

Editorial for the Special Issue of "Fractional Differential and Fractional Integro-Differential Equations: Qualitative Theory, Numerical Simulations, and Symmetry Analysis"Cemil Tunç, Jen-Chih Yao, Mouffak Benchohra, Ahmed M. A. El-Sayed. symmetry, 16(9):1193, September 2024. [doi]

2023

New Aspects on the Solvability of a Multidimensional Functional Integral Equation with Multivalued Feedback ControlAhmed M. A. El-Sayed, Hind H. G. Hashem, Shorouk M. Al-Issa. axioms, 12(7):653, July 2023. [doi]

Analysis of a Fractional-Order Quadratic Functional Integro-Differential Equation with Nonlocal Fractional-Order Integro-Differential ConditionAhmed M. A. El-Sayed, Antisar A. A. Alhamali, Eman M. A. Hamdallah. axioms, 12(8):788, August 2023. [doi]

2022

Qualitative Study for a Delay Quadratic Functional Integro-Differential Equation of Arbitrary (Fractional) OrdersAhmed M. A. El-Sayed, Eman M. A. Hamdallah, Malak M. S. Ba-Ali. symmetry, 14(4):784, 2022. [doi]

2019

Numerical simulation of blood flow in abdominal aortic aneurysms: Effects of blood shear-thinning and viscoelastic propertiesAhmed M. A. El-Sayed, Amr Guaily, Ahmed Elsaid. mcs, 160:55-71, 2019. [doi]

2018

A Class of Nonlinear Boundary Value Problems for an Arbitrary Fractional-Order Differential Equation with the Riemann-Stieltjes Functional Integral and Infinite-Point Boundary ConditionsHari M. Srivastava, Ahmed M. A. El-Sayed, Fatma M. Gaafar. symmetry, 10(10):508, 2018. [doi]

2014

Circuit realization, bifurcations, chaos and hyperchaos in a new 4D systemAhmed M. A. El-Sayed, H. M. Nour, Ahmed Elsaid, A. E. Matouk, A. Elsonbaty. amc, 239:333-345, 2014. [doi]

2012

A homotopy perturbation technique for solving partial differential equations of fractional order in finite domainsAhmed M. A. El-Sayed, Ahmed Elsaid, I. L. El-Kalla, D. Hammad. amc, 218(17):8329-8340, 2012. [doi]

A Reliable Treatment of Homotopy Perturbation Method for Solving the Nonlinear Klein-Gordon Equation of Arbitrary (Fractional) OrdersAhmed M. A. El-Sayed, Ahmed Elsaid, Doaa Hammad. jam, 2012, 2012. [doi]

2004

A nonlinear operator functional equation of Volterra typeAhmed M. A. El-Sayed, Nagwa Sherif, Ibrahim Abou El-Farag. amc, 148(3):665-679, 2004. [doi]

On the functional integral equations of mixed type and integro-differential equations of fractional ordersWagdy G. El-Sayed, Ahmed M. A. El-Sayed. amc, 154(2):461-467, 2004. [doi]

Fractional calculus and generalized Rodrigues formulaSaad Zagloul Rida, Ahmed M. A. El-Sayed. amc, 147(1):29-43, 2004. [doi]

2003

Fractional calculus and some intermediate physical processesAhmed M. A. El-Sayed, Fatma M. Gaafar. amc, 144(1):117-126, 2003. [doi]

2001

Set-valued integral equations of fractional-ordersAhmed M. A. El-Sayed, A.-G. Ibrahim. amc, 118(1):113-121, 2001. [doi]

2000

Laguerre polynomials of arbitrary (fractional) ordersAhmed M. A. El-Sayed. amc, 109(1):1-9, 2000. [doi]

1999

Fractional-order evolutionary integral equationsAhmed M. A. El-Sayed. amc, 98(2-3):139-146, 1999. [doi]

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