English

Bernoulli equilibrium states for surface diffeomorphisms

Dynamical Systems 2011-07-20 v1

Abstract

Suppose f is a C1+αC^{1+\alpha} surface diffeomorphism, and m is an equilibrium measure of a Holder continuous potential. We show that if m has positive metric entropy, then f is measure theoretically isomorphic to the product of a Bernoulli scheme and a finite rotation.

Keywords

Cite

@article{arxiv.1107.3711,
  title  = {Bernoulli equilibrium states for surface diffeomorphisms},
  author = {Omri Sarig},
  journal= {arXiv preprint arXiv:1107.3711},
  year   = {2011}
}

Comments

13 pages

R2 v1 2026-06-21T18:38:51.588Z