Set-Valued Prešić-Chatterjea Type Contractions and Fixed

Abstract

In this paper, we establish some common fixed point theorems for two mappings satisfying set-valued Pre\v{s}i\'{c}-Chatterjea type contractive conditions. The new theorems generalize and unify some well-known theorems of the literature. We also provide some examples to illustrate and confirm the usability of the obtained results.