ON THE n-KKM PRINCIPLE FOR ABSTRACT CONVEX SPACES

Abstract

In this paper, we review some works of Kulpa et al. closely related to our KKM theory. In fact, we show that their L*-spaces are particular to our partial KKM spaces. We introduce new n-KKM spaces and show that L*_n-spaces of Kulpa et al. are particular to our partial n-KKM spaces. Some related results are also given.