Cosmological Models of Universe with Variable Deceleration Parameter in Lyra´s Manifold
FRW models of the universe have been studied in the cosmological theory based on Lyras manifold. Anew class of exact solutions has been obtained by considering a time dependent displacement field for variabledeceleration parameter from which three models of the universe are derived (i) exponential...
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| Publié dans: | Brazilian Journal of Physics |
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| Auteurs principaux: | , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Sociedade Brasileira de Física
2006
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| Sujets: | |
| Accès en ligne: | https://www.redalyc.org/articulo.oa?id=46436620 |
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