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

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

کلیدواژه ها:

Metric space ، Fixed point ، (G ، )􀀀Ciric-Reich-Rus type contraction