Common Fixed Point and Coupled Coincidence Point Theorems for Geraghty’s Type Contraction Mapping with Two Metrics Endowed with a Directed Graph

الملخص EN

The purpose of this paper is to present some existence and uniqueness results for common fixed point theorems for θ-ϕ contraction mappings with two metrics endowed with a directed graph.

In addition, by using our main results, we obtain some results about coupled coincidence points endowed with a directed graph.

Our results generalize those presented in previous papers.