FRW cosmologies between chaos and integrability
General Relativity and Quantum Cosmology
2009-11-07 v1 Chaotic Dynamics
Abstract
A recent paper by Castagnino, Giacomini and Lara concludes that there is no chaos in a conformally coupled closed Friedmann-Robertson-Walker universe, which is in apparent contradiction with previous works. We point out that although nonchaotic the quoted system is nonintegrable.
Cite
@article{arxiv.gr-qc/0202083,
title = {FRW cosmologies between chaos and integrability},
author = {A. E. Motter and P. S. Letelier},
journal= {arXiv preprint arXiv:gr-qc/0202083},
year = {2009}
}
Comments
Revtex, 2 pages, no figures