Title of article :
COUPLED COINCIDENCE POINT RESULTS FOR MAPPINGS WITHOUT MIXED MONOTONE PROPERTY IN PARTIALLY ORDERED G-METRIC SPACES
Author/Authors :
ADEGANI ، EBRAHIM ANALOUEI Faculty of Mathematical Sciences - Shahrood University of Technology , Bota ، Monica-Felicia Faculty of Mathematics and Computer Science - Babeş-Bolyai University
Abstract :
In this paper, we prove some coupled fixed point theorems for nonlinear contractive mappings which doesn’t have the mixed monotone property, in the context of partially ordered G-metric spaces. Hence, these results can be applied in a much wider class of problems. Our results improve the result of D. Dorić, Z. Kadelburg and S. Radenović [Appl. Math. Lett. (2012)]. We also present two examples to support these new results.
Keywords :
G , metric space , coupled common fixed point , mixed monotone property
Journal title :
Mathematical Analysis and Convex Optimization
Journal title :
Mathematical Analysis and Convex Optimization
