(1) Department of Mathematics, Jadavpur University, 700 032 Calcutta, India;(2) Uttar Akhratala S. M. Institution, P.O. Chaital, North 24, Parganas, West Bengal, India
Abstract:
We study spherically symmetric inhomogeneous cosmological model with heat flow in higher dimensional space-time and present
a class of solutions in which the velocity field is shear-free. Some of these solutions are analogous to the known solutions
in 4-dimension while some are totally new.