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

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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 Karapinar, Erdal es_ES
dc.contributor.author Romaguera Bonilla, Salvador es_ES
dc.contributor.author Tirado Peláez, Pedro es_ES
dc.date.accessioned 2023-09-21T18:05:41Z
dc.date.available 2023-09-21T18:05:41Z
dc.date.issued 2022-12-13 es_ES
dc.identifier.uri http://hdl.handle.net/10251/196916
dc.description.abstract [EN] Involving w-distances we prove a fixed point theorem of Caristi-type in the realm of (non -necessarily 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 quasi-metric spaces. As an application, we deduce a characterization of complete G-metric spaces in terms of a weak version of Caristi's theorem that involves a G-metric version of w-distances. es_ES
dc.language Inglés es_ES
dc.publisher De Gruyter Open es_ES
dc.relation.ispartof Demonstratio Mathematica (Online) es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Quasi-metric es_ES
dc.subject Complete es_ES
dc.subject W-distance es_ES
dc.subject Fixed point es_ES
dc.subject G-metric es_ES
dc.subject.classification MATEMATICA APLICADA es_ES
dc.title Characterizations of quasi-metric and G-metric completeness involving w-distances and fixed points es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1515/dema-2022-0177 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escola Tècnica Superior d'Enginyeria Informàtica es_ES
dc.description.bibliographicCitation Karapinar, E.; Romaguera Bonilla, S.; Tirado Peláez, P. (2022). Characterizations of quasi-metric and G-metric completeness involving w-distances and fixed points. Demonstratio Mathematica (Online). 55(1):939-951. https://doi.org/10.1515/dema-2022-0177 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1515/dema-2022-0177 es_ES
dc.description.upvformatpinicio 939 es_ES
dc.description.upvformatpfin 951 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 55 es_ES
dc.description.issue 1 es_ES
dc.identifier.eissn 2391-4661 es_ES
dc.relation.pasarela S\481339 es_ES
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