Birkhoff sums as distributions I: Regularity

Fuente: arXiv
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Autores principales: Grotta-Ragazzo, Clodoaldo, Smania, Daniel
Formato: Preprint
Publicado: 2021
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author Grotta-Ragazzo, Clodoaldo
Smania, Daniel
author_facet Grotta-Ragazzo, Clodoaldo
Smania, Daniel
contents We study Birkhoff sums as distributions. We obtain regularity results on such distributions for various dynamical systems with hyperbolicity, as hyperbolic linear maps on the torus and piecewise expanding maps on the interval. We also give some applications, as the study of advection in discrete dynamical systems.
format Preprint
id arxiv_https___arxiv_org_abs_2104_04806
institution arXiv
publishDate 2021
record_format arxiv
spellingShingle Birkhoff sums as distributions I: Regularity
Grotta-Ragazzo, Clodoaldo
Smania, Daniel
Dynamical Systems
Analysis of PDEs
37A05, 37A25, 37C30, 37D20, 37E05, 46F05, 26A16
We study Birkhoff sums as distributions. We obtain regularity results on such distributions for various dynamical systems with hyperbolicity, as hyperbolic linear maps on the torus and piecewise expanding maps on the interval. We also give some applications, as the study of advection in discrete dynamical systems.
title Birkhoff sums as distributions I: Regularity
topic Dynamical Systems
Analysis of PDEs
37A05, 37A25, 37C30, 37D20, 37E05, 46F05, 26A16
url https://arxiv.org/abs/2104.04806