Cosmological models from a dynamical systems perspective
广义相对论与量子宇宙学
2016-10-17 v1
摘要
It is useful to study the space of all cosmological models from a dynamical systems perspective, that is, by formulating the Einstein field equations as a dynamical system using appropriately normalized variables. We will discuss various aspects of this work, the choices of normalization factor, multiple representations of models, the past attractor, nonlinear dynamics in close-to-Friedmann-Lemaitre models, Weyl curvature dominance, and numerical simulations.
引用
@article{arxiv.gr-qc/0409082,
title = {Cosmological models from a dynamical systems perspective},
author = {J. Wainwright and W. C. Lim},
journal= {arXiv preprint arXiv:gr-qc/0409082},
year = {2016}
}
备注
This paper is based on a talk given at the Miami Waves Conference in January 2004