2 Almost Sure Limit Theorems for Expanding Maps of the Interval
نویسندگان
چکیده
For a large class of expanding maps of the interval, we prove that partial sums of Lipschitz observables satisfy an almost sure central limit theorem (ASCLT). In fact, we provide a speed of convergence in the Kantorovich metric. Maxima of partial sums are also shown to obey an ASCLT. The key-tool is an exponential inequality recently obtained. Then we derive almost-sure convergence rates for the supremum of moving averages of Lipschitz observables (Erdös-Rényi type law). We end up with an application to entropy estimation ASCLT's that refine Shannon-McMillan-Breiman and Ornstein-Weiss theorems.
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