A note on statistical properties for nonuniformly hyperbolic systems with slow contraction and expansion
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 asso- ciated 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.
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Ian Melbourne
Data:
2014
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