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Characterizations of quasi-metric and G-metric completeness involving w-distances and fixed points

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dc.contributor.author Karapınar, Erdal
dc.contributor.author Romaguera, Salvador
dc.contributor.author Tirado, Pedro
dc.date.accessioned 2024-02-29T12:02:45Z
dc.date.available 2024-02-29T12:02:45Z
dc.date.issued 2022-01-01
dc.identifier.citation Karapınar, E.; Romaguera, S.; Tirado, P. (2022). "Characterizations of quasi-metric and G-metric completeness involving w-distances and fixed points", Demonstratio Mathematica, Vol.55, No.1, pp.939-951. tr_TR
dc.identifier.issn 04201213
dc.identifier.uri http://hdl.handle.net/20.500.12416/7377
dc.description.abstract nvolving w w -distances we prove a fixed point theorem of Caristi-type in the realm of (non-necessarily T 1 {T}_{1}) quasi-metric spaces. With the help of this result, a characterization of quasi-metric completeness is obtained. Our approach allows us to retrieve several key examples occurring in various fields of mathematics and computer science and that are modeled as non- T 1 {T}_{1} quasi-metric spaces. As an application, we deduce a characterization of complete G G -metric spaces in terms of a weak version of Caristi's theorem that involves a G-metric version of w-distances. tr_TR
dc.language.iso eng tr_TR
dc.relation.isversionof 10.1515/dema-2022-0177 tr_TR
dc.rights info:eu-repo/semantics/openAccess tr_TR
dc.subject Complete tr_TR
dc.subject Fixed Point tr_TR
dc.subject G-Metric tr_TR
dc.subject Quasi-Metric tr_TR
dc.subject W-Distance tr_TR
dc.title Characterizations of quasi-metric and G-metric completeness involving w-distances and fixed points tr_TR
dc.type article tr_TR
dc.relation.journal Demonstratio Mathematica tr_TR
dc.contributor.authorID 19184 tr_TR
dc.identifier.volume 55 tr_TR
dc.identifier.issue 1 tr_TR
dc.identifier.startpage 939 tr_TR
dc.identifier.endpage 951 tr_TR
dc.contributor.department Çankaya Üniversitesi, Fen Edebiyat Fakültesi, Matematik Bölümü tr_TR


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