A. I. Sadek

Stability and boundedness of a kind of third-order delay differential system

A. I. Sadek · Applied Mathematics Letters · 2003 · 38 citations

Time Delay System, System Stability, Lyapunov Analysis +2

On the stability of solutions of some non‐autonomous delay differential equations of the third order

A. I. Sadek · Asymptotic Analysis · 2005 · 26 citations

Time Delay System, Singularly Perturbed Problem, Sufficient Conditions +8

Instability results for certain systems of fourth and fifth order differential equations

A. I. Sadek · Applied Mathematics and Computation · 2003 · 18 citations

Singularly Perturbed Problem, Certain Systems, System Stability +3

On the stability of solutions of certain fourth order delay differential equations

A. I. Sadek · Applied Mathematics and Computation · 2003 · 17 citations

Time Delay System, Singularly Perturbed Problem, System Stability +3

Asymptotic stability of solutions for a certain non-autonomous second-order stochastic delay differential equation

A. M. A. Abou‐El‐Ela, A. I. Sadek, Ayman M. Mahmoud et al. · TURKISH JOURNAL OF MATHEMATICS · 2017 · 15 citations · Full text

Time Delay System, Stochastic Asymptotic Stability, Sufficient Criteria +5