Set-valued integral equations of fractional-orders. - Ahmed M. A. El-Sayed; Ahmed Gamal Ibrahim (Appl. Math. Comput., 2001)

Extremal solutions of classes of multivalued differential equations. - Ahmed Gamal Ibrahim; A. G. Gomaa (Appl. Math. Comput., 2003)

Noncompact Perturbation of Sweeping Process with Delay in Banach Spaces. - Feryal Aladsani; Ahmed Gamal Ibrahim (Int. J. Math. Math. Sci., 2013)

Nonlocal impulsive fractional differential inclusions with fractional sectorial operators on Banach spaces. - JinRong Wang 001; Ahmed Gamal Ibrahim; Michal Feckan (Appl. Math. Comput., 2015)

Nonlocal Cauchy problems for semilinear differential inclusions with fractional order in Banach spaces. - JinRong Wang 001; Ahmed Gamal Ibrahim; Michal Feckan (Commun. Nonlinear Sci. Numer. Simul., 2015)

Controllability of fractional non-instantaneous impulsive differential inclusions without compactness†. - JinRong Wang 001; Ahmed Gamal Ibrahim; Michal Feckan; Yong Zhou 005 (IMA J. Math. Control. Inf., 2019)

Controllability of Semilinear Multi-Valued Differential Inclusions with Non-Instantaneous Impulses of Order α ∈ (1, 2) without Compactness. - Zainab Alsheekhhussain; Ahmed Gamal Ibrahim (Symmetry, 2021)