Kantowski-Sachs Bulk Viscous Fluid Universe in Saez-Ballester Gravity Theory

Abstract

In this Paper, we have investigated Kantowski-Sachs cosmological model with bulk fluid in  Saez-Ballester theory of gravitation. We have shown that the field equations are solvable for any arbitrary cosmic scale function. Exact solution of Einstein's field equations are obtained which represents decelerating and accelerating models of universe for specific values of the parameter. Some physical and geometrical behaviours of the cosmological model are discussed.