Some common fixed point theorems for four $(\psi,\varphi)$-weakly contractive mappings satisfying rational expressions in ordered partial metric spaces

Rashwan, R.A.; Saleh, S.M.

doi:10.22075/ijnaa.2015.300

Some common fixed point theorems for four $(ψ, φ)$ -weakly contractive mappings satisfying rational expressions in ordered partial metric spaces

Document Type : Research Paper

Authors

R.A. Rashwan
S.M. Saleh

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

10.22075/ijnaa.2015.300

Abstract

The aim of this paper is to prove some common fixed point theorems for four mappings satisfying $(ψ, φ)$ -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