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Title of Journal: Astrophys Space Sci

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Abbravation: Astrophysics and Space Science

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Springer Netherlands

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DOI

10.1016/j.annfar.2007.10.022

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1572-946X

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Cosmological models with linearly varying decelera

Authors: G Ramesh S Umadevi
Publish Date: 2015/12/02
Volume: 361, Issue: 1, Pages: 2-
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Abstract

In this paper we investigate FriedmannRobertsonWalker FRW cosmological model in the presence of perfect fluid source in fRT gravity We have used linearly varying deceleration parameter proposed by Akarsu and Dereli Int J Theor Phys 51612 2012 and barotropic equation of state to obtain determinate solution of the field equations of the theory Physical parameters of the model are determined and some physical and kinematical properties of the model are also discussed


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