Generalized modified gravity models: the stability issue
General Relativity and Quantum Cosmology
2008-11-18 v1
Abstract
A brief introduction on the issue of stability in generalized modified gravity is presented and the dynamical system methods are used in the investigation of the stability of spatially flat homogeneous cosmologies within a large class of generalized modified gravity models in the presence of a relativistic matter-radiation fluid.
Cite
@article{arxiv.0811.2714,
title = {Generalized modified gravity models: the stability issue},
author = {Guido Cognola and Sergio Zerbini},
journal= {arXiv preprint arXiv:0811.2714},
year = {2008}
}
Comments
10 pages, contribution to the anniversary volume "The Problems of Modern Cosmology", on the occasion of the 50th birthday of Prof. S. D. Odintsov. Editor: Prof. P. M. Lavrov, Tomsk State Pedagogical University