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Gauge-invariant perturbations in anisotropie homogeneous cosmological models
Authors:Amar Chandra Patra  Dipankar Ray
Affiliation:(1) Department of Mathematics, Darjeeling Government College, Darjeeling 734101, West Bengal, India;(2) Department of Mathematics, University of Jadavpur, 700032 Calcutta, India
Abstract:In a recent paper K. Tomita and M. Den found a set of coupled differential equations for spatially flat, anisotropic homogeneous,N- dimensional cosmological models. Some particular exact solutions of those differential equations for a few specific equations of state were obtained by D. Lorentz-Petzold. In the present work we solve those differential equations completely.
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