Conditional entropy for Amenable group actions

Fuente: arXiv
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Auteurs principaux: Lian, Yuan, Zhu, Bin
Format: Preprint
Publié: 2025
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author Lian, Yuan
Zhu, Bin
author_facet Lian, Yuan
Zhu, Bin
contents Let G be an infinite discrete countable amenable group acting continuously on a Lebesgue space X. In this article, using partition and factor-space, the conditional entropy of the action G is defined. We introduction some properties of conditional entropy for amenable group actions and the corresponding decomposition theorem is obtained.
format Preprint
id arxiv_https___arxiv_org_abs_2505_01839
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Conditional entropy for Amenable group actions
Lian, Yuan
Zhu, Bin
Dynamical Systems
Let G be an infinite discrete countable amenable group acting continuously on a Lebesgue space X. In this article, using partition and factor-space, the conditional entropy of the action G is defined. We introduction some properties of conditional entropy for amenable group actions and the corresponding decomposition theorem is obtained.
title Conditional entropy for Amenable group actions
topic Dynamical Systems
url https://arxiv.org/abs/2505.01839