English

A note on statistical properties for nonuniformly hyperbolic systems with slow contraction and expansion

Dynamical Systems 2016-03-11 v3

Abstract

We provide a systematic approach for deducing statistical limit laws via martingale-coboundary decomposition, for nonuniformly hyperbolic systems with slowly contracting and expanding directions. In particular, if the associated return time function is square-integrable, then we obtain the central limit theorem, the weak invariance principle, and an iterated version of the weak invariance principle.

Keywords

Cite

@article{arxiv.1411.7854,
  title  = {A note on statistical properties for nonuniformly hyperbolic systems with slow contraction and expansion},
  author = {Ian Melbourne and Paulo Varandas},
  journal= {arXiv preprint arXiv:1411.7854},
  year   = {2016}
}

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Final version

R2 v1 2026-06-22T07:14:59.175Z