摘要
在L 凸空间内引入了一类广义R KKM映射,对具有有限闭(紧闭)值的广义R KKM映射簇证明了一个广义R KKM型定理.作为应用,一个聚合不动点定理和一个匹配定理被证明.这些定理推广了近期文献中的结果.
In this paper, a new notion of generalized R-KKM mappings is introduced. Some generalized R-KKM type theorems for a family of generalized R-KKM mappings with finitely closed (or compactly closed) values are established in the product of L-convex spaces. As applications, a collectively fixed point theorm and a matching theorm are obtained.
出处
《四川师范大学学报（自然科学版）》
CAS
CSCD
2004年第1期27-30,共4页
Journal of Sichuan Normal University（Natural Science）
基金
四川省教育厅重点科研基金资助项目
关键词
L-凸空间的乘积空间
有限闭(紧闭)集
广义R-KKM映射簇
The product space of L-convex spaces
Finitely closed (or compactly closed) set
The family of generalized R-KKM mappings
