SUBMERSION FROM SEMI-RIEMANNIAN MANIFOLDS ONTO LIGHTLIKE MANIFOLDS

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dc.contributor.authorSahin, Bayram
dc.contributor.authorGunduzalp, Yilmaz
dc.date.accessioned2024-08-04T21:01:15Z
dc.date.available2024-08-04T21:01:15Z
dc.date.issued2010
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this paper, we introduce the idea of a lightlike submersion from a semi-Riemannian manifold onto a lightlike manifold, and give some examples. Then we define O'Neill's tensors for such submersions and investigate their main properties. We show that the Schouten connection is not a metric connection in a lightlike submersion. We also investigate curvature properties of the manifolds and establish a relation between the null sectional curvatures of a semi-Riemannian manifold and a lightlike manifold.en_US
dc.identifier.endpage53en_US
dc.identifier.issn1303-5010
dc.identifier.issue1en_US
dc.identifier.startpage41en_US
dc.identifier.urihttps://hdl.handle.net/11616/104209
dc.identifier.volume39en_US
dc.identifier.wosWOS:000277172100006en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherHacettepe Univ, Fac Scien_US
dc.relation.ispartofHacettepe Journal of Mathematics and Statisticsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLightlike Manifolden_US
dc.subjectSubmersionen_US
dc.subjectLightlike submersionen_US
dc.titleSUBMERSION FROM SEMI-RIEMANNIAN MANIFOLDS ONTO LIGHTLIKE MANIFOLDSen_US
dc.typeArticleen_US

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