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arXiv 2410.04069math.DS
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具有正熵的完全Li--Yorke混沌同胚

Completely Li--Yorke chaotic homeomorphisms with positive entropy

Zijie Lin, Xiangdong Ye

AI总结:

本文针对紧度量空间上完全Li--Yorke混沌同胚是否能有正熵的公开问题,证明对所有真点对非双侧渐近的正熵同胚,均可构造出相关的正熵完全Li--Yorke混沌同胚,给出肯定回答。

摘要:

紧度量空间上满足每个真点对要么是正向要么是负向Li--Yorke的同胚(称为完全Li--Yorke混沌)是否能具有正熵,是一个公开问题。本文给出了该问题的肯定答案。事实上,对于每个满足所有真点对都不是双侧渐近的正熵同胚$T$,都可以构造出一个与该给定同胚相关的、具有正熵的完全Li--Yorke混沌同胚。

英文摘要:

It is an open problem whether a homeomorphism on a compact metric space satisfying that each proper pair is either positively or negatively Li--Yorke, called completely Li--Yorke chaotic, can have positive entropy. In the present paper, an affirmative answer to this question is given. In fact, for each homeomorphism $T$ with positive entropy such that each proper pair is not two-sided asymptotic, a completely Li--Yorke chaotic homeomorphism with positive entropy associated with the given homeomorphism can be constructed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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