Ricci collineations of the Bianchi types I and III, and Kantowski-Sachs spacetimes

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dc.authoridCamci, Ugur/0000-0003-3431-2574
dc.contributor.authorCamci, U
dc.contributor.authorBaysal, H
dc.contributor.authorTarhan, I
dc.contributor.authorYilmaz, I
dc.contributor.authorYavuz, I
dc.date.accessioned2025-01-27T20:44:02Z
dc.date.available2025-01-27T20:44:02Z
dc.date.issued2001
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractRicci collineations of the Bianchi types I and III, and Kantowski-Sachs spacetimes are classified according to their Ricci collineation vector (RCV) field of the form (I)-(iv) one component of xi (a)(x(b)) is nonzero, (v)-(x) two components of xi (a)(x(b)) are nonzero, and (xi)-(xiv) three components of xi (a)(x(b)) are nonzero. Their relation with isometries of the spacetimes is established. In case (v), when det(R-ab) = 0, some metrics are found under the time transformation, in which some of these metrics are known, and the other ones new. Finally, the family of contracted Ricci collineations (CRC) are presented.
dc.identifier.doi10.1142/S0218271801001219
dc.identifier.endpage765
dc.identifier.issn0218-2718
dc.identifier.issue5
dc.identifier.scopus2-s2.0-0035636148
dc.identifier.scopusqualityQ1
dc.identifier.startpage751
dc.identifier.urihttps://doi.org/10.1142/S0218271801001219
dc.identifier.urihttps://hdl.handle.net/20.500.12428/24459
dc.identifier.volume10
dc.identifier.wosWOS:000171601000013
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWorld Scientific Publ Co Pte Ltd
dc.relation.ispartofInternational Journal of Modern Physics D
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectMatter Collineations
dc.subjectTimes
dc.titleRicci collineations of the Bianchi types I and III, and Kantowski-Sachs spacetimes
dc.typeArticle

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