摘要
应用拓扑空间中的广义C-KKM型定理和广义C-S-KKM型定理,非紧拓扑空间中有上下界的广义拟平衡问题解的存在性定理.这些定理推广了近期文献中的结果.
In this paper, by using generalized C-KKM type theorems and generalized C-S-KKM type theorems, some existence theorems of solution for generalized quasi-equilibrium problems with lower and upper bounds are obtained under the noneompaet setting of topological spaces. These theorems improve some known results in the recent literature.
出处
《四川师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2007年第4期447-449,共3页
Journal of Sichuan Normal University(Natural Science)
关键词
拓扑空间
有上下界的广义拟平衡问题
广义C-KKM映象
广义C-S-KKM映象
广义C-有界拟凸
Topological spaces
Generalized quasi-equilibrium problems with lower and upper bounds
Mapping of generalized C-KKM type
Mapping of generalized C-S-KKM type
Generalized C-bounds quasiconvex