A minimax inequality and its applications to fixed point theorems in CAT(0) spaces

Fixexd point theory and applications

SM Vaezpour¹  S Shabanian¹ 

[1] Department of Mathematics and Computer Science, Amirkabir University of Technology, Tehran, Iran

关键词: CAT(0) space;    minimax inequality;    fixed point;   

DOI  :  10.1186/1687-1812-2011-61

学科分类：数学（综合）

来源: SpringerOpen

【 摘 要 】

In this paper, a CAT(0) version of famous Fan's minimax inequality is established and as its application, we obtain some fixed point theorems and best approximation theorems in CAT(0) spaces. 2000 Mathematics Subject Classification: 47H10.

【 授权许可】

CC BY