On strong forms of the Borel--Cantelli lemma and intermittent interval maps

Autor: Frolov, Andrei N.
Rok vydání: 2021
Předmět:
Druh dokumentu: Working Paper
Popis: We derive new variants of the quantitative Borel--Cantelli lemma and apply them to analysis of statistical properties for some dynamical systems. We consider intermittent maps of $(0,1]$ which have absolutely continuous invariant probability measures. In particular, we prove that every sequence of intervals with left endpoints uniformly separated from zero is the strong Borel--Cantelli sequence with respect to such map and invariant measure.
Databáze: arXiv