M. M. A. El-Sheikh

According to our database, M. M. A. El-Sheikh authored at least 6 papers between 2000 and 2022.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of six.

2022

Stability analysis of COVID-19 model with fractional-order derivative and a delay in implementing the quarantine strategy.

M. M. Hikal, M. M. A. El-Sheikh, Waheed K. Zahra

J. Appl. Math. Comput., February, 2022

Stability of Nonlinear Fractional Delay Differential Equations.

D. A. Refaai, M. M. A. El-Sheikh, Gamal A. F. Ismail, Mohammed Zakarya, Ghada AlNemer, Haytham M. Rezk

Symmetry, 2022

2001

On stability of nonlinear differential systems via cone-valued Liapunov function method.

M. M. A. El-Sheikh, A. A. Soliman, M. H. Abdalla

Appl. Math. Comput., 2001

2000

On stability of nonlinear systems of ordinary differential equations.

M. M. A. El-Sheikh, A. A. Soliman, M. H. Abdalla

Appl. Math. Comput., 2000

Oscillation criteria for second order functional differential equations.

M. M. A. El-Sheikh, R. Sallam

Appl. Math. Comput., 2000

On stability of nonlinear systems of functional differential equations.

M. M. A. El-Sheikh, A. A. Soliman

Appl. Math. Comput., 2000