Curvature of multiply warped products
| dc.contributor.author | Dobarro, F | |
| dc.contributor.author | Ünal, B | |
| dc.date.accessioned | 2024-07-05T15:09:53Z | |
| dc.date.available | 2024-07-05T15:09:53Z | |
| dc.date.issued | 2005 | |
| dc.description.abstract | In this paper, we study Ricci-flat and Einstein-Lorentzian multiply warped products. We also consider the case of having constant scalar curvatures for this class of warped products. Finally, after we introduce a new class of space-times called as generalized Kasner space-times, we apply our results to this kind of space-times as well as other relativistic space-times, i.e., Reissner-Nordstrom, Kasner space-times, Banados-Teitelboim-Zanelli and de Sitter black hole solutions. (c) 2004 Elsevier B.V. All rights reserved. | en_US |
| dc.description.sponsorship | We would like to thank the referee for his valuable comments and suggestions. Research of F.D. partially supported by funds of the National Group ‘Analisi Reale’ of the Italian Ministry of University and Scientific Research at the University of Trieste. | |
| dc.description.sponsorship | Ministry of University and Scientific Research at the University of Trieste | |
| dc.identifier.doi | 10.1016/j.geomphys.2004.12.001 | |
| dc.identifier.issn | 0393-0440 | |
| dc.identifier.issn | 1879-1662 | |
| dc.identifier.scopus | 2-s2.0-22944478021 | |
| dc.identifier.uri | https://doi.org/10.1016/j.geomphys.2004.12.001 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14411/1246 | |
| dc.language.iso | en | en_US |
| dc.publisher | Elsevier | en_US |
| dc.relation.ispartof | Journal of Geometry and Physics | |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | warped products | en_US |
| dc.subject | Ricci tensor | en_US |
| dc.subject | scalar curvature | en_US |
| dc.subject | Einstein manifolds | en_US |
| dc.title | Curvature of multiply warped products | en_US |
| dc.type | Article | en_US |
| dspace.entity.type | Publication | |
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| gdc.description.department | Atılım University | en_US |
| gdc.description.departmenttemp | Univ Trieste, Dipartimento Matemat & Informat, I-34127 Trieste, Italy; Atilim Univ, Dept Math, TR-06836 Ankara, Turkey | en_US |
| gdc.description.endpage | 106 | en_US |
| gdc.description.issue | 1 | en_US |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| gdc.description.startpage | 75 | en_US |
| gdc.description.volume | 55 | en_US |
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| gdc.oaire.keywords | Mathematics - Differential Geometry | |
| gdc.oaire.keywords | High Energy Physics - Theory | |
| gdc.oaire.keywords | 53C25, 53C50 | |
| gdc.oaire.keywords | FOS: Physical sciences | |
| gdc.oaire.keywords | Exact solutions to problems in general relativity and gravitational theory | |
| gdc.oaire.keywords | black hole solutions | |
| gdc.oaire.keywords | General Relativity and Quantum Cosmology (gr-qc) | |
| gdc.oaire.keywords | Mathematical Physics (math-ph) | |
| gdc.oaire.keywords | Ricci tensor | |
| gdc.oaire.keywords | General Relativity and Quantum Cosmology | |
| gdc.oaire.keywords | Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics | |
| gdc.oaire.keywords | Special Riemannian manifolds (Einstein, Sasakian, etc.) | |
| gdc.oaire.keywords | Differential Geometry (math.DG) | |
| gdc.oaire.keywords | High Energy Physics - Theory (hep-th) | |
| gdc.oaire.keywords | Kasner space time | |
| gdc.oaire.keywords | FOS: Mathematics | |
| gdc.oaire.keywords | scalar curvature | |
| gdc.oaire.keywords | Einsteins field equation | |
| gdc.oaire.keywords | warped products | |
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| gdc.virtual.author | Ünal, Bernis | |
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