Anisotropic Bianchi Type-V Cosmological Models in General Relativity with Fluid Cosmology

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.