A New Class of Inhomogeneous String Cosmological Models in General Relativity

Abstract

A new class of solutions of Einstein field equations has been investigated for inhomogeneous cylindrically symmetric space-time with string source. To get the deterministic solution, it has been assumed that the expansion (θ) in the model is proportional to the eigen value σ11 of the shear tensor σij. Certain physical and geometric properties of the models are also discussed.

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