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zbMATH Open
Article . 2025
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Studia Universitatis Babes-Bolyai Matematica
Article . 2025 . Peer-reviewed
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Metric conditions, graphic contractions and weakly Picard operators

Authors: Filip, Alexandru-Darius;

Metric conditions, graphic contractions and weakly Picard operators

Abstract

In the paper of S. Park (\emph{Almost all about Rus-Hicks-Rhoades maps in quasi-metric spaces}, Adv. Theory Nonlinear Anal. Appl., {\bf 7}(2023), No. 2, 455-472), the author solves the following problem: \emph{Which metric conditions imposed on \(f\) imply that \(f\) is a graphic contraction?}In this paper we study the following problem: \emph{Which metric conditions imposed on \(f\) imply that \(f\) satisfies the conditions of Rus saturated principle of graphic contractions?}

Keywords

successive approximation, Fixed-point and coincidence theorems (topological aspects), metric space, graphic contraction, pre-weakly Picard mapping, well-posedness of fixed point problem, contraction type mapping, Ulam-Hyers stability, Fixed-point theorems, metric condition, interpolative Hardy-Rogers mapping, Picard mapping, weakly Picard mapping, Ostrowski property, generalized metric space, Set-valued maps in general topology

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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Average
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