Quasi-shadowing property for nonuniformly partially hyperbolic systems

Fuente: arXiv
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Autori principali: Liao, Gang, Zu, Xuetong
Natura: Preprint
Pubblicazione: 2025
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author Liao, Gang
Zu, Xuetong
author_facet Liao, Gang
Zu, Xuetong
contents In this paper, we establish a new quasi-shadowing property for any nonuiformly partially hyperbolic set of a $C^{1+α}$ diffeomorphism, which is adaptive to the movement of the pseudo-orbit. Moreover, the quasi-specification property and quasi-closing property are also investigated. As an application of quasi-closing property, we extend Katok's reslut on the growth of periodoc orbits for hyperbolic ergodic measure to any ergodic measure: the number of quasi-periodic points grows exponentially at least the metric entropy.
format Preprint
id arxiv_https___arxiv_org_abs_2501_03071
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Quasi-shadowing property for nonuniformly partially hyperbolic systems
Liao, Gang
Zu, Xuetong
Dynamical Systems
In this paper, we establish a new quasi-shadowing property for any nonuiformly partially hyperbolic set of a $C^{1+α}$ diffeomorphism, which is adaptive to the movement of the pseudo-orbit. Moreover, the quasi-specification property and quasi-closing property are also investigated. As an application of quasi-closing property, we extend Katok's reslut on the growth of periodoc orbits for hyperbolic ergodic measure to any ergodic measure: the number of quasi-periodic points grows exponentially at least the metric entropy.
title Quasi-shadowing property for nonuniformly partially hyperbolic systems
topic Dynamical Systems
url https://arxiv.org/abs/2501.03071