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Bianchi I; bulk viscous; magnetized string cosmological

Bianchi Type-I magnetized bulk viscous fluid string dust cosmological model is investigated. To get a determinate model, we have assumed the conditions σ ∝θ andζθ = constant where σ is the shear,θ the expansion in the model andζ the coefficient of bulk viscosity. The behaviour of the model in the presence and absence of magnetic field together with physical and geometrical aspects of the model are also discussed.

Raj Bali¹ Anjali¹

1. Department of Mathematics, University of Rajasthan, Jaipur - 302 004, India

Published

September 2004

Manuscript received

6 December 2003

Accepted

8 April 2004