1. Impulsive perturbation of C0-semigroups by operator valued measures;Ahmed;Nonlinear Functional Analysis and Applications,2004
2. Vector measures for optimal control of impulsive systems in Banach spaces;Ahmed;Nonlinear Functional Analysis and Applications,2000
3. State dependent vector measures as feedback controls for impulsive systems in Banach spaces;Ahmed;Dynamics of Continuous, Discrete and Impulsive Systems,2001
4. Optimal relaxed controls for systems governed by impulsive differential inclusions;Ahmed;Nonlinear Functional Analysis and Applications,2005
5. Optimal impulse control for impulsive systems in Banach spaces;Ahmed;International Journal of Differential Equations and Applications,2000