Document Type : Research Paper

Authors

• R.A. Rashwan
• S.M. Saleh

Department of Mathematics, Faculty of Science, Assiut University, Assiut, Egypt

Abstract

The aim of this paper is to prove some common fixed point theorems for four  mappings satisfying $(\psi,\varphi)$-weak contractions involving rational expressions in ordered partial metric spaces. Our results extend, generalize and improve some well-known results in the literature. Also, we give two examples to illustrate our results.

Keywords

• Common fixed point
• rational contractions
• ordered partial metric spaces
• dominating and dominated mappings