摘要
利用连续选择定理和乘积局部G 凸一致空间上的聚合不动点定理,对定义在乘积G 凸空间上的两个集值映象簇证明某些新的重合点定理.这些定理改进,统一和推广了最近文献中的很多重合点定理.
By applying continuous selection theorem and collectively fixed point theorem for a family of set-valued mappings on a product space of locally G-convex uniform spaces, some new coincidence theorems for two families of set-valued mappings defined on the product G-convex spaces are proved. These theorems improve, unify and generalize many important coincidence theorems in the recent literature.
出处
《四川师范大学学报(自然科学版)》
CAS
CSCD
2004年第2期111-114,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
连续选择
聚合不动点
重合定理
局部G-凸一致空间
Continuous selection
Collectively fixed point
Coincidence theorem, Locally G-convex uniform space