The weak specification property for geodesic flows on CAT(-1) spaces
Dynamical Systems
2020-04-22 v5 Metric Geometry
Abstract
We prove that the geodesic flow on a compact locally CAT(-1) space has the weak specification property, and give various applications. We show that every H\"older potential on the space of geodesics has a unique equilibrium state. We establish the equidistribution of weighted periodic orbits and the large deviations principle for all such measures. The thermodynamic results are proved for the class of expansive flows with weak specification.
Cite
@article{arxiv.1606.06253,
title = {The weak specification property for geodesic flows on CAT(-1) spaces},
author = {David Constantine and Jean-François Lafont and Daniel J. Thompson},
journal= {arXiv preprint arXiv:1606.06253},
year = {2020}
}
Comments
30 pages, 2 figures. v5: minor corrections. To appear in Groups, Geometry and Dynamics