Bianchi Type-IX Dark Energy Model in Brans-Dicke Theory of Gravitation

Abstract

We have discussed the cosmological model in Brans-Dicke theory (Phys. Rev. 124:925, 1961) for a Bianchi Type-IX space-time filled with dark energy and obtained exact solutions by applying variation law for generalized Hubble’s parameter given by Bermann (Nuovo Cimento 74:182, 1983).  The physical and geometrical properties of the cosmological model are also discussed.