Plane-Symmetric Inhomogeneous Bulk Viscous Cosmological Models with Variable $\Lambda$

Abstract

A plane-symmetric non-static cosmological model representing a bulk viscous fluid distribution has been obtained which is inhomogeneous and anisotropic and a particular case of which is gravitationally radiative. Without assuming any {\it adhoc} law, we obtain a cosmological constant as a decreasing function of time. The physical and geometric features of the models are also discussed.

11 pages

Cited by in corpus (12)

• Bianchi Type I Magnetofluid Cosmological Models with Variable Cosmological Constant Revisited
• Some Bianchi Type I Viscous Fluid Cosmological Models with a Variable Cosmological Constant
• Late Decaying Dark Matter, Bulk Viscosity and the Cosmic Acceleration
• Some Homogeneous Bianchi Type IX Viscous Fluid Cosmological Models with a varying $\Lambda$
• Plane Symmetric Inhomogeneous Cosmological Models with a Perfect Fluid in General Relativity
• Some Plane Symmetric Inhomogeneous Cosmological Models in the Scalar-Tensor Theory of Gravitation
• Inhomogeneous Bulk Viscous Fluid Universe with Electromagnetic Field and Variable $\Lambda$-Term
• Variable cosmological term $\Lambda (t)$
• $C$-field cosmological models: revisited
• A Plane-Symmetric Inhomogeneous Cosmological Model of Perfect Fluid Distribution with Electromagnetic Field I
• Bulk Viscous cosmological models in Lyra geometry
• Cosmological volume acceleration in dust epoch: using scaling solutions and variable cosmological term $\Lambda (t)$ within an anisotropic cosmological model