arXiv · 1910.07279
Zero temperature limits of equilibrium states for subadditive potentials and approximation of the maximal Lyapunov exponent
Abstract
In this paper we study ergodic optimization problems for subadditive sequences of functions on a topological dynamical system. We prove that for $t\rightarrow \infty$ any accumulation point of a family of equilibrium states is a maximizing measure. We show that the Lyapunov exponent and entropy of equilibrium states converge in the limit $t\rightarrow \infty$ to the maximum Lyapunov exponent and entropy of maximizing measures. In the particular case of matrix cocycles we prove that the maximal Lyapunov exponent can be approximated by Lyapunov exponents of periodic trajectories under certain assumptions.
Explore related subjects
Keep this discovery
Reza Mohammadpour. 2019-10-16. Zero temperature limits of equilibrium states for subadditive potentials and approximation of the maximal Lyapunov exponent. https://arxiv.org/abs/1910.07279
Cite the original work for its findings. Save a collection to share your selection of sources.