$(G,\psi)$-Ciric-Reich-Rus contraction on metric space endowed with a graph

Document Type : Research Paper


1 aDepartment of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran

2 Department of Mathematics, Semnan University, Iran


In this paper, we introduce the $(G,\psi)$-Ciric-Reich-Rus contraction on metric space endowed with a graph, such that $(X,d)$ is a metric space, and $V (G)$ is the vertices of $G$ coincides with $X$. We give an example to show that our results generalize some known results


Volume 14, Issue 1
January 2023
Pages 33-38
  • Receive Date: 17 March 2019
  • Accept Date: 17 March 2019
  • First Publish Date: 01 January 2023