A note on the dynamical system formulations in <i>f</i>(<i>R</i>) gravity
A note on the dynamical system formulations in <i>f</i>(<i>R</i>) gravity
A number of dynamical system formulations have been proposed over the last few years to analyse cosmological solutions in $f(R)$ gravity. The aim of this article is to provide a brief introduction to the different approaches, presenting them in chronological order as they appeared in the history of the relevant …