Two Perov type generalized graph contractions
Bulletin de l'Académie serbe des sciences. Classe des sciences mathématiques et naturelles, Tome 46 (2021) no. 1
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In $[$Približ. Metod. Rešen. Differencial'. Uravnen.
extbf{2} $(1964)$, $115-134]$ A. I. Perov
generalized the Banach contraction
principle by employing matrices instead of contraction constants.
In this paper, we introduce and study two kind of Perov type contractive
mappings. Fixed point results of such
mappings are obtained in the framework of cone $b$-metric spaces endowed with a graph and
associated with a generalized $c$-distance.
Our results and methods are new. Some
corollaries and examples
are presented to support the main result proved herein. These results unify,
extend and generalize various comparable results in the literature.
plications to quasi-singular integrals.