Bulg. J. Phys. vol.46 no.2 (2019), pp. 107-116

Bianchi Type III Cosmological Model with Bulk Viscosity and Heat Flux in Modified f(R,T) Theory of Gravitation

S.P. Hatkar1, C.D. Wadale2, S.D. Katore3
1Department of Mathematics, A.E.S. Arts, Commerce & Science College, Hingoli-431513, India
2Department of Mathematics, Smt. R.S. College, Anjangaon Surji-444705, India
3Department of Mathematics, S.G.B. Amravati University, Amravati-444602, India
Abstract. In the present paper, we have investigated Bianchi type III cosmological model in the context of f(R,T) theory of gravitation. Bulk viscous fluid is taken as source of matter. Exact solution of the field equations are obtained in the presence of heat flux by assuming the relation between metric potential A, B, C as C=A/B. Some physical parameters are discussed in detail.

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