Topological aspects of circular metric spaces and some observations on the KKM property towards quasi-equilibrium problems

Parin Chaipunya, Poom Kumam
2013 Journal of Inequalities and Applications  
The main purpose of this paper is to study some topological nature of circular metric spaces and deduce some fixed point theorems for maps satisfying the KKM property. We also investigate the solvability of a variant of a quasi-equilibrium problem as an application. MSC: 54E35; 54H25
doi:10.1186/1029-242x-2013-343 fatcat:oeh2n6erijgudboxwetrsovcgi