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Journal
2008 | 6 | 3 | 469-478
Article title

Analysis of an FRW cosmological model

Content
Title variants
Languages of publication
EN
Abstracts
EN
The Einstein field equations for the Friedmann universe reduce to a system of three first-order equations for the space-like components and a constraint from the temporal component. We analyse the system from the viewpoints of symmetry and singularity analyses. The solutions of particular relevance to Cosmology are highlighted.
Publisher
Journal
Year
Volume
6
Issue
3
Pages
469-478
Physical description
Dates
published
1 - 9 - 2008
online
17 - 7 - 2008
References
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  • [2] A. Linde, Particle Physics and Inflationary Cosmology (Harwood Academic Publishers, Amsterdam, 1990)
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  • [6] A. Ramani, B. Grammaticos, T. Bountis, Phys. Rep. 180, 159 (1989) http://dx.doi.org/10.1016/0370-1573(89)90024-0[Crossref]
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  • [8] K. Andriopoulos, P.G.L. Leach, G.P. Flessas, J. Math. Anal. Appl. 262, 256 (2001) http://dx.doi.org/10.1006/jmaa.2001.7570[Crossref]
  • [9] K. Andriopoulos, Complete symmetry groups and Lie remarkability, In: Symmetry and Perturbation Theory - SPT 2007 G. Gaeta, R. Vitolo, S. Walcher Eds. (World Scientific, Singapore, 2007) 237
  • [10] P.G.L. Leach, S. Cotsakis, J. Miritzis, Gravitation & Cosmology 7, 311 (2001)
  • [11] J. Miritzis, P.G.L. Leach, Gravitation & Cosmology 6, 282 (2000)
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_s11534-008-0077-2
Identifiers
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