Document Type : Research Paper


Department of Mathematics, Payame Noor University, P.O. Box 19395-3697, Tehran, Iran.


In this paper, we prove the existence of fixed point for Chatterjea type mappings under $c$-distance in cone metric spaces endowed with a graph. The main results extend, generalized and unified some fixed point theorems on $c$-distance in metric and cone metric spaces.


Main Subjects

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