An intersection theorem in L-convex spaces with applications
[摘要] A new intersection theorem is obtained in L-convex spaces without linear structure. As its applications, a fixed point theorem, a maximal element theorem, a coincidence theorem, some new minimax inequalities and a saddle point theorem are given in L-convex spaces. Our results generalize many known theorems in the literature. (c) 2005 Published by Elsevier Inc.
[发布日期] 2005-12-01 [发布机构]
[效力级别] [学科分类]
[关键词] intersection theorem;fixed point;maximal element;coincidence theorem;minimax inequality;L-quasiconcave (quasiconvex);transfer compactly closed-valued (open-valued) [时效性]
