A New GMλ-KKM Theorem and Its Application to Saddle Points  

作　　者：WEN Kai-ting 

机构地区：[1]Department of Computer Science, Bijie University, Bijie 551700, China

出　　处：《Chinese Quarterly Journal of Mathematics》2010年第3期385-389,共5页数学季刊（英文版）

基　　金：Supported by the Natural Science Research Foundation of Guizhou Provincial Education Department（2008072）; Supported by the Natural Science Foundation of Science and Technology Bureau of Bijie Area（2008-06）

摘　　要：In this paper,a new GMλ-KKM theorem is established for noncompact λ-hyperconvex metric spaces.As applications,the properties of the solution set of the variational inequality is shown and an existence theorem for saddle points is obtained.

关 键 词：λ-hyperconvex space λ-sub-admissible set noncompact measure variational inequality saddle point 

分 类 号：O177.91[理学—数学]