Characterizations of Quasi-Metric and G-Metric Completeness Involving W-Distances and Fixed Points
| dc.contributor.author | Romaguera, Salvador | |
| dc.contributor.author | Tirado, Pedro | |
| dc.contributor.author | Karapinar, Erdal | |
| dc.date.accessioned | 2024-02-29T12:02:45Z | |
| dc.date.accessioned | 2025-09-18T12:06:27Z | |
| dc.date.available | 2024-02-29T12:02:45Z | |
| dc.date.available | 2025-09-18T12:06:27Z | |
| dc.date.issued | 2022 | |
| dc.description | Tirado, Pedro/0000-0003-1593-9494 | en_US |
| dc.description.abstract | 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. | en_US |
| 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. | en_US |
| dc.identifier.doi | 10.1515/dema-2022-0177 | |
| dc.identifier.issn | 0420-1213 | |
| dc.identifier.issn | 2391-4661 | |
| dc.identifier.scopus | 2-s2.0-85144116320 | |
| dc.identifier.uri | https://doi.org/10.1515/dema-2022-0177 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12416/10910 | |
| dc.language.iso | en | en_US |
| dc.publisher | de Gruyter Poland Sp Z O O | en_US |
| dc.relation.ispartof | Demonstratio Mathematica | |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Quasi-Metric | en_US |
| dc.subject | Complete | en_US |
| dc.subject | W-Distance | en_US |
| dc.subject | Fixed Point | en_US |
| dc.subject | G-Metric | en_US |
| dc.title | Characterizations of Quasi-Metric and G-Metric Completeness Involving W-Distances and Fixed Points | en_US |
| dc.title | Characterizations of quasi-metric and G-metric completeness involving w-distances and fixed points | tr_TR |
| dc.type | Article | en_US |
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| gdc.author.wosid | Karapinar, Erdal/H-3177-2011 | |
| gdc.author.wosid | Romaguera, Salvador/H-1392-2015 | |
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| gdc.description.department | Çankaya University | en_US |
| gdc.description.departmenttemp | [Karapinar, Erdal] Thu Dau Mot Univ, Div Appl Math, Thu Dau Mot City 820000, Binh Duong, Vietnam; [Karapinar, Erdal] Cankaya Univ, Dept Math, TR-06790 Ankara, Turkey; [Karapinar, Erdal] China Med Univ, China Med Univ Hosp, Dept Med Res, Taichung 40402, Taiwan; [Romaguera, Salvador; Tirado, Pedro] Univ Politecn Valencia, Inst Univ Matemat Pura & Aplicada IUMPA, Valencia 46022, Spain | en_US |
| gdc.description.endpage | 951 | en_US |
| gdc.description.issue | 1 | en_US |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
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| gdc.description.volume | 55 | en_US |
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| gdc.oaire.keywords | Quasi-metric | |
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