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arXiv 2401.07412math.DS
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动力学位移、持续性与半共轭

Dynamical displacements, persistence and semiconjugacies

Philip Boyland

AI总结:

本文综述了阿贝尔与非阿贝尔尼尔森理论,并结合弗兰克斯和汉德尔半共轭定理,发展适用于非恒等同伦动力学的旋转集类似物,以刻画同伦/同痕下的动力学持续性。

摘要:

本综述对来自阿贝尔与非阿贝尔尼尔森理论的若干主题进行了统一处理,并将其与弗兰克斯和汉德尔的半共轭定理相结合。主要重点是发展一种旋转集的类似物,使其在动力学不同伦于恒等映射时仍然有效,并将该理论与弗兰克斯和汉德尔定理中内在的同伦/同痕下的动力学持续性联系起来。对于这种动力学持续性,在某个尺度上的扩张/双曲性是必不可少的。

英文摘要:

This survey gives a unified treatment of topics from Abelian and non-Abelian Nielsen Theory integrated with the semiconjugacy theorems of Franks and Handel. The main focus is to develop an analog of the rotation set that is valid when the dynamics are not isotopic to the identity and to connect this theory to the dynamical persistence under homotopy/isotopy intrinsic in the theorems of Franks and Handel. For this dynamical persistence, expansion/hyperbolicity at some scale is essential.

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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