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This work is a continuation of [18,19,26-28]. The concept of weak compatibility between a set-valued mapping and a single-valued mapping of Jungck and Rhoades [19] is used as a tool for proving some ...

In this paper, a new type of graph contractive multi-valued mappings in a metric space with a directed graph is introduced and studied. A common fixed point theorem of those two multi-valued mappings ...