Generalized vector quasiequilibrium problems and their well-posedness

Abstract

In this paper, we present a KKM theorem in uniform convex spaces. By using this theorem, several generalized vector quasiequilibrium problems under pseudomonotonicity conditions are studied. Moreover, in the presence of monotonicity, we establish sufficient conditions for well-posedness in new classes of mapping by relaxing some topological requirements. © 2016.