Cosmological Model with BVDP in f(R,T) Gravity Theory

Abstract

In this communication, we have examined the time dependence of the cosmological constant Λ and gravitational constant G by considering spatially homogeneous and anisotropic Bianchi type-I space-time in modified f(R,T) gravity theory along with bilinear varying deceleration parameter )BVDP .(We have observed that anisotropic parameter 0mA→ as t→∞ .This infers that our model of the universe reaches isotropy at late times which is in good agreement with recent cosmological observations .We have also studied the behaviour of various physical parameters along with the help of their graphical representations.