Bianchi Type-IX Cosmological Model for Viscous Fluid with Electromagnetic Field & Time Dependent Lambda-Term

Abstract

In this paper an attempt have been taken to study the behavior of electromagnetic field in homogeneous anisotropic Bianchi type-IX cosmological model for the source of viscous fluid with time dependent cosmological term "lambda' .To get the deterministic solution of the model we assume the condition , A=B^n( n is constant) between the metric potential. Two cases "lambda=0" and "lambda is not equal to 0" have been discussed, the value of cosmological constant for the model is found to be small and positive, which is supported by the result from recent observations. Some physical and geometrical properties of the model are also discussed in the presence and absence of magnetic field.