Title | Pressure and exponential rate over periodic orbits |
Authors | Liang, Chao Qian, Sheng Sun, Wenxiang |
Affiliation | Cent Univ Finance & Econ, Sch Stat & Math, Beijing 100081, Peoples R China North China Univ Technol, Coll Sci, Beijing 100144, Peoples R China Peking Univ, Sch Math Sci, LMAM, Beijing 100871, Peoples R China |
Keywords | VARIATIONAL PRINCIPLE METRIC ENTROPY |
Issue Date | 15-Jun-2020 |
Publisher | JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS |
Abstract | For a measure mu preserved by a C (1+alpha 0) (alpha(0) > 0) diffeomorphism f and a continuous function phi on the manifold, we study the relationship between the exponential growth rate of Sigma e(Sn phi(x)) over the orbits of some periodic points and the free energy h(mu)(f) + integral phi d mu (in certain cases, it is equal to the measure theoretic pressure) or the topological pressure. When mu is an ergodic hyperbolic measure, we prove that the exponential growth rate coincides with the free energy (measure theoretic pressure). And we also verify the equality of the exponential growth rate and the topological pressure when the manifold is 2-dimensional. However, for the higher-dimensional manifold, we show an inequality between the exponential growth rate and the topological pressure. For an ergodic hyperbolic measure omega, we also prove that there is a omega-full measured set (Lambda) over tilde such that for every f-invariant measure supported on (Lambda) over tilde, the exponential growth rate equals to the free energy. And moreover, we prove that there is another omega-full measured set (Delta) over tilde such that for every f-invariant measure supported on (Delta) over tilde, the exponential growth rate equals to the topological pressure. (C) 2020 Published by Elsevier Inc. |
URI | http://hdl.handle.net/20.500.11897/586950 |
ISSN | 0022-247X |
DOI | 10.1016/j.jmaa.2020.123886 |
Indexed | SCI(E) Scopus |
Appears in Collections: | 数学科学学院 数学及其应用教育部重点实验室 |