Document Type : Research Paper

Authors

• A. Sadeghi Hafjejani
• A. Amini Harandi

Department of Mathematics, University of Shahrekord, Shahrekord, 88186-34141, Iran.

Abstract

In this paper, we introduce a new class of set-valued contractions and obtain a fixed point theorem for such mappings in complete metric spaces. Our main result generalizes and improves many well-known fixed point theorems in the literature.

Keywords

• Fixed point
• Set-valued contraction