a Mathematics Department, University of Alabama, Tuscaloosa, AL 35487-0350, USA b Institut für Mathematik und Informatik, Universität Greifswald, D-17487 Greifswald, Germany
Abstract:
We obtain necessary conditions of optimality for impulsive Volterra integral equations with switching and impulsive controls, with variable impulse time-instants. The present work continues and complements our previous work on impulsive Volterra control with fixed impulse times.