Volume : II, Issue : II, February - 2013

Mathematical Properties of Homogeneous and Isotropic Cosmological Models

Pratima Ojha, R. K. Dubey

Abstract :

In the present paper we have discussed the mathematical properties of non static and non empty cosmological model with variable cosmological constant ( ) & variable Gravitatinal constant ( ). It may be concluded that the cosmological constant ( ) may be replaced by a non linear Scalar field. It has been also focused that there is close relation between model with Scalar field & model with perfect fluids.

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Article: Download PDF   DOI : 10.36106/ijsr  

Cite This Article:

Pratima Ojha,R.K.Dubey Mathematical Properties of Homogeneous and Isotropic Cosmological Models International Journal of Scientific Research, Vol.II, Issue.II February 2013

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