Which subsets and when orbits prefer to visit in multidimensional non-Markovian non-uniformly expanding systems

Abstract

The paper addresses some basic questions about finite time dynamics for slowly mixing non-uniformly expanding dynamical systems. It is concerned with transport in phase spaces of such systems, and analyzes which subsets and when the orbits prefer to visit. An asymptotic expansion with explicit coefficients for the decay of polynomial escape rates is obtained. Applications to a large class of (non)Markovian non-uniformly expanding systems are considered.

arXiv commentthe thm now is in a general setting, which can be applied to high dimension (non)markovian intermittent maps