FIXED POINT THEOREMS FOR CONTRACTIVE SET-VALUED MAPPINGS

Abstract

In this paper we prove several fixed point theorems for set-valued mappings on complete partial ordered metric spaces which generalize some results in [2] and extend some results of [6] in T_0-quasipseudometric spaces. We also generalize some results of [11] for set-valued mappings on topological space. Some example are presented to illustrate the results.