Fixed Point Theorems in Rectangular <i>b</i>-Metric Space Endowed with a Partial Order

Abstract

The purpose of this paper is to present some fixed-point results for self-generalized contractions in ordered rectangular b-metric spaces. We also provide some examples that illustrate the non-triviality and richness of this area of research.

Keywords

• fixed-point theorem
• rectangular <i>b</i>-metric space
• partially ordered set