Bianchi cosmologies as dynamical systems

Authors
Maciejewski, AJ Szydlowski, M
Citation
Aj. Maciejewski et M. Szydlowski, Bianchi cosmologies as dynamical systems, CEL MEC DYN, 73(1-4), 1999, pp. 17-24
Citations number
17
Categorie Soggetti
Space Sciences
Journal title
CELESTIAL MECHANICS & DYNAMICAL ASTRONOMY
ISSN journal
09232958 → ACNP
Volume
73
Issue
1-4
Year of publication
1999
Pages
17 - 24
Database
ISI
SICI code
0923-2958(1999)73:1-4<17:BCADS>2.0.ZU;2-#
Abstract
We discuss specific properties of dynamical systems originating from cosmol ogy and relativity. In particular, we present results of our study of the B ianchi class A cosmological models. We introduce new variables in which the Hamiltonian constraint for all the class A models is solved algebraically. We present results of dimension reduction of the investigated models.