Foundations of the KKM theory on generalized convex spaces

[摘要] Recently, we introduced a new concept of a generalized convex space. In this paper, from a coincidence theorem, we deduce far-reaching generalizations of the KKM theorem, the matching theorem, a whole intersection property, an analytic alternative, the Ky Fan minimax inequality, geometric or section properties, and others on generalized convex spaces. (C) 1997 Academic Press.

[发布日期] 1997-05-15