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A new class of LRS Bianchi type-I cosmological models in Lyra geometry |
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| Authors: | Anirudh Pradhan Anil Kumar Vishwakarma |
| Affiliation: | a Department of Mathematics, Hindu Post-graduate College, V.B.S. Purvanchal University, Zamania, Ghazipur 232-331, UP, India b Department of Physics, B.I. College, Sadat, Ghazipur, UP, India |
| Abstract: | LRS Bianchi type-I models have been studied in the cosmological theory based on Lyra’s geometry. A new class of exact solutions has been obtained by considering a time dependent displacement field for constant deceleration parameter models of the universe. The physical behaviour of the models is examined in vacuum and in the presence of perfect fluids. |
| Keywords: | Cosmology LRS Bianchi type-I models Lyra geometry |
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