Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Symmetries of Lorentzian Three-Manifolds with Recurrent Curvature
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- Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)
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- Symmetry, Integrability and Geometry: Methods and Applications, 2016, том 12
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| dc.contributor.author | Calvaruso, G. | |
| dc.contributor.author | Zaeim, A. | |
| dc.date.accessioned | 2019-02-15T19:14:31Z | |
| dc.date.available | 2019-02-15T19:14:31Z | |
| dc.date.issued | 2016 | |
| dc.identifier.citation | Symmetries of Lorentzian Three-Manifolds with Recurrent Curvature / G. Calvaruso, A. Zaeim // Symmetry, Integrability and Geometry: Methods and Applications. — 2016. — Т. 12. — Бібліогр.: 23 назв. — англ. | uk_UA |
| dc.identifier.issn | 1815-0659 | |
| dc.identifier.other | 2010 Mathematics Subject Classification: 53C50; 53B30 | |
| dc.identifier.other | DOI:10.3842/SIGMA.2016.063 | |
| dc.identifier.uri | http://dspace.nbuv.gov.ua/handle/123456789/147760 | |
| dc.description.abstract | Locally homogeneous Lorentzian three-manifolds with recurrect curvature are special examples of Walker manifolds, that is, they admit a parallel null vector field. We obtain a full classification of the symmetries of these spaces, with particular regard to symmetries related to their curvature: Ricci and matter collineations, curvature and Weyl collineations. Several results are given for the broader class of three-dimensional Walker manifolds. | uk_UA |
| dc.description.sponsorship | First author partially supported by funds of the University of Salento and MIUR (PRIN). Second author partially supported by funds of the University of Payame Noor. The authors wish to thank the anonymous referees for their valuable suggestions and comments. | uk_UA |
| dc.language.iso | en | uk_UA |
| dc.publisher | Інститут математики НАН України | uk_UA |
| dc.relation.ispartof | Symmetry, Integrability and Geometry: Methods and Applications | |
| dc.title | Symmetries of Lorentzian Three-Manifolds with Recurrent Curvature | uk_UA |
| dc.type | Article | uk_UA |
| dc.status | published earlier | uk_UA |
