A SIMPLE PROOF OF THE SION MINIMAX THEOREM

被引:3
|
作者
Park, Sehie [1 ,2 ]
机构
[1] Natl Acad Sci, Seoul 137044, South Korea
[2] Seoul Natl Univ, Dept Math Sci, Seoul 151747, South Korea
关键词
minimax theorem; KKM principle; Fan-Browder fixed point theorem;
D O I
10.4134/BKMS.2010.47.5.1037
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
For convex subsets X of a topological vector space E, we show that a KKM principle implies a Fan-Browder type fixed point theorem and that this theorem implies generalized forms of the Sion minimax theorem.
引用
收藏
页码:1037 / 1040
页数:4
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