Article ID Journal Published Year Pages File Type
470106 Computers & Mathematics with Applications 2007 8 Pages PDF
Abstract

In this paper, we first introduce a new concept of generalized LL-KKM mapping and establish some new generalized LL-KKM type theorems without any convexity structure in topological spaces. As an application, an existence theorem of equilibrium points for an abstract generalized vector equilibrium problem is proved in topological spaces. The results presented in this paper unify and generalize some known results in recent literature.

Related Topics
Physical Sciences and Engineering Computer Science Computer Science (General)
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