云南师范大学学报(自然科学版)2004,Vol.24Issue(1):8-13,6.
超凸度量空间中的Ky Fan型截口定理
A Ky Fan's Section Theorem in Hyperconvex Metric Spaces
摘要
Abstract
In this paper, we give a section theorem of Ky Fan type and its equivalent theorem in hyperconvex metric spaces, and as their applications we obtain some minimax theorems and a coincidence theorem.关键词
超凸度量空间/次容许集/超拟凸(凹)函数Key words
hyperconvex metric space/sub-admissible set/hyper quasi-convex (concave) function分类
数理科学引用本文复制引用
张惠丽,赵云河..超凸度量空间中的Ky Fan型截口定理[J].云南师范大学学报(自然科学版),2004,24(1):8-13,6.基金项目
昆明师专应用数学重点学科项目资助(2003M01) (2003M01)