Coupled fixed point results for mappings without mixed monotone property in partially ordered G-metric spaces

Document Type : Original Article

Authors

1 Department of Mathematics, Faculty of Sciences, Lorestan University, Khorramabad, 6815144316, Iran

2 Shahroud University

3 Department of Mathematics, Faculty of Sciences, Lorestan University, Khorramabad

Abstract

In this paper, we prove some coupled fixed point theorems for nonlinear contractive mappings
do not having the mixed monotone property in partially ordered G-metric spaces.

Keywords