THE C ∗ -ALGEBRA VALUED CARISTI’S FIXED POINT THEOREM: A GRAPHIC VERSION
DOI:
https://doi.org/10.5281/c1139y27Abstract
In this paper, we introduce the notion of G-continuity and Glower semi continuity on C∗-valued metric space. Moreover, we present an
extension of the Caristi’s fixed point theorem in the setting of a C∗-valued
metric space, endowed with a graph. It also extends some old extensions of
Banach contraction principle in metric spaces with graph
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