Dynamical displacements, persistence and semiconjugacies

Fuente: arXiv
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Autore principale: Boyland, Philip
Natura: Preprint
Pubblicazione: 2024
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author Boyland, Philip
author_facet Boyland, Philip
contents 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.
format Preprint
id arxiv_https___arxiv_org_abs_2401_07412
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Dynamical displacements, persistence and semiconjugacies
Boyland, Philip
Dynamical Systems
37E45, 37B65
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.
title Dynamical displacements, persistence and semiconjugacies
topic Dynamical Systems
37E45, 37B65
url https://arxiv.org/abs/2401.07412