Author(s): Mamta Kumari

Abstract: Einstein’s field equations with cosmological term Λ varying with time are considered in the context of general homogeneous, anisotropic universes in a way which conserves the energy–momentum tensor of matter content. It is shown that the field equations are solvable for any arbitrary cosmic scale functions. We obtain anisotropic Bianchi type V bulk viscous fluid cosmological models in general relativity with fluid cosmology. We also discuss the physical features of the cosmological models.

Pages: 481-487 | Views: 938 | Downloads: 7

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