M. El-Sheikh

Oscillations and global attractivity in delay differential equations of population dynamics

A. Zaghrout, A. Ammar, M. El-Sheikh, 1996 .

Oscillation of nonlinear third-order differential equations with several sublinear neutral terms

M. El-Sheikh, R. Sallam, S. Salem, 2021, Mathematica Slovaca.

On the oscillatory behavior of third order differential equations with a sublinear neutral term

M. El-Sheikh, R. Sallam, E. Thandapani, 2020, Mathematica Slovaca.

Oscillation of solutions of third order nonlinear neutral differential equations

M. El-Sheikh, R. Sallam, S. Salem, 2020 .

Optical solitons and other solutions in birefringent fibers with Biswas-Arshed equation by Jacobi's elliptic function approach

M. El-Sheikh, H. Ahmed, A. H. Arnous, 2020 .

Dynamical behaviour of solitons with Kudryashov’s quintuple power–law of refractive index having nonlinear chromatic dispersion using improved modified extended tanh-function method

M. El-Sheikh, H. Ahmed, Mohammed F. Shehab, 2022, Optik.

Solitons and other solutions to (n+1)-dimensional modified Zakharov–Kuznetsov equation by exp-function method

M. El-Sheikh, H. Ahmed, A. H. Arnous, 2020, SeMA Journal.