Geometry of Twisted Products and Applications on Static Perfect Fluid Spacetimes

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dc.authorscopusid56624150700en_US
dc.authorscopusid7007046738en_US
dc.authorscopusid7005860624en_US
dc.authorwosidABF-8226-2020en_US
dc.authorwosidESW-5634-2022en_US
dc.authorwosidJRO-5355-2023en_US
dc.contributor.authorGüler, Sinem
dc.contributor.authorDe, Uday Chand
dc.contributor.authorÜnal, Bülent
dc.contributor.authorGüler, Sinem
dc.date.accessioned2024-02-29T17:17:21Z
dc.date.available2024-02-29T17:17:21Z
dc.date.issued2023en_US
dc.departmentMühendislik ve Doğa Bilimleri Fakültesien_US
dc.description.abstractn this paper, first we study the harmonicity of the functions and forms on the twisted products, and then we determine its sectional curvature. We explore some characteristics of static perfect fluid and static vacuum spacetimes on twisted product manifolds by proving the existence and obstructions on Ricci curvature. Finally, we study the problem of the existence static perfect fluid spacetime associated with the twisted generalized Robertson-Walker and standard static spacetime metrics.en_US
dc.identifier.citationGüler, S., De, U. C., & Unal, B. (2023). Geometry of Twisted Products and Applications on Static Perfect Fluid Spacetimes. International Electronic Journal of Geometry, 16(2), 598-607.en_US
dc.identifier.doi10.36890/IEJG.1286525
dc.identifier.endpage607en_US
dc.identifier.issn1307-5624
dc.identifier.issue2en_US
dc.identifier.orcidSinem Güler |0000-0001-9994-2927en_US
dc.identifier.orcidUday Chand De |0000-0002-8990-4609en_US
dc.identifier.orcidBülent Ünal |0000-0002-9563-8108en_US
dc.identifier.scopus2-s2.0-85176286219en_US
dc.identifier.scopusqualityQ4
dc.identifier.startpage598en_US
dc.identifier.urihttps://doi.org/10.36890/IEJG.1286525
dc.identifier.urihttps://hdl.handle.net/20.500.12436/5814
dc.identifier.volume16en_US
dc.identifier.wosWOS:001099805800003en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorGüler, Sinem
dc.language.isoen
dc.publisherKazım İlarslanen_US
dc.relation.ispartofInternational Electronic Journal of Geometryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectGeneralized Robertson-Walker spacetimeen_US
dc.subjectGradient Ricci solitonen_US
dc.subjectStandard static spacetime metricen_US
dc.subjectStatic perfect fluiden_US
dc.subjectTwisted producten_US
dc.subjectVacuum static spaceen_US
dc.titleGeometry of Twisted Products and Applications on Static Perfect Fluid Spacetimesen_US
dc.typeArticle
dspace.entity.typePublication
relation.isAuthorOfPublication71755ead-0725-4b4b-be31-9005f4bb190b
relation.isAuthorOfPublication.latestForDiscovery71755ead-0725-4b4b-be31-9005f4bb190b

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