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Cosmology; heat flux; higher dimension; spherically symmetric solutions

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.

Subenoy Chakraborty¹ Md Firoj Shah^{1 2}

1. Department of Mathematics, Jadavpur University, Calcutta - 700 032, India
2. Uttar Akhratala S. M. Institution, P.O. Chaital, North 24, Parganas, West Bengal, India

Published

June 1995

Manuscript received

2 August 1994

Manuscript revised

14 February 1995