QUALITATIVE-ANALYSIS OF A CLASS OF BIANCHI VI(0) IMPERFECT FLUID COSMOLOGIES

Authors
ABOLGHASEM G COLEY AA
Citation
G. Abolghasem et Aa. Coley, QUALITATIVE-ANALYSIS OF A CLASS OF BIANCHI VI(0) IMPERFECT FLUID COSMOLOGIES, International journal of theoretical physics, 33(3), 1994, pp. 695-713
Citations number
7
Categorie Soggetti
Physics
Journal title
International journal of theoretical physics → ACNP
ISSN journal
00207748
Volume
33
Issue
3
Year of publication
1994
Pages
695 - 713
Database
ISI
SICI code
0020-7748(1994)33:3<695:QOACOB>2.0.ZU;2-8
Abstract
A set of ''dimensionless'' equations of state is used to show that the Einstein field equations governing a class of Bianchi VI0 imperfect f luid cosmologies reduce to a plane-autonomous system of equations. The qualitative behavior of the underlying cosmological models is obtaine d by investigating this plane-autonomous system.