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dc.contributor.authorShenawy, S.en_US
dc.contributor.authorÜnal, B.en_US
dc.date.accessioned2016-02-08T10:30:30Z
dc.date.available2016-02-08T10:30:30Z
dc.date.issued2015en_US
dc.identifier.issn0129-167X
dc.identifier.urihttp://hdl.handle.net/11693/24514
dc.description.abstractThis paper provides a study of 2-Killing vector fields on warped product manifolds as well as characterization of this structure on standard static and generalized Robertson-Walker space-times. Some conditions for a 2-Killing vector field on a warped product manifold to be parallel are obtained. Moreover, some results on the curvature of a warped product manifolds in terms of 2-Killing vector fields are derived. Finally, we apply our results to describe 2-Killing vector fields of some well-known warped product space-time models. © 2015 World Scientific Publishing Company.en_US
dc.language.isoEnglishen_US
dc.source.titleInternational Journal of Mathematicsen_US
dc.relation.isversionofhttp://dx.doi.org/10.1142/S0129167X15500652en_US
dc.subject2-Killing vector fielden_US
dc.subjectParallel vector fieldsen_US
dc.subjectStandard static space-time and generalized Robertson-Walker space-timeen_US
dc.subjectWarped product manifolden_US
dc.subject53C21en_US
dc.subject53C25en_US
dc.subject53C50en_US
dc.subject53C80en_US
dc.title2-Killing vector fields on warped product manifoldsen_US
dc.typeArticleen_US
dc.departmentDepartment of Mathematicsen_US
dc.citation.spage1550065-1en_US
dc.citation.epage1550065-17en_US
dc.citation.volumeNumber26en_US
dc.citation.issueNumber9en_US
dc.identifier.doi10.1142/S0129167X15500652en_US
dc.publisherWorld Scientific Publishingen_US
dc.identifier.eissn1793-6519


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