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Related papers: A note on Anosov homeomorphisms

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We characterize and describe the extensions of expansive and Anosov homeomorphisms on compact spaces. As an application we obtain a stability result for extensions of Anosov systems, and show a construction that embeds any expansive system…

Dynamical Systems · Mathematics 2020-11-17 Mauricio Achigar

In this paper we further explore the L-shadowing property defined in [17] for dynamical systems on compact spaces. We prove that structurally stable diffeomorphisms and some pseudo-Anosov diffeomorphisms of the two-dimensional sphere…

Dynamical Systems · Mathematics 2024-10-22 A. Artigue , B. Carvalho , W. Cordeiro , J. Vieitez

We discuss the dynamics of $n$-expansive homeomorphisms with the shadowing property defined on compact metric spaces. For every $n\in\mathbb{N}$, we exhibit an $n$-expansive homeomorphism, which is not $(n-1)$-expansive, has the shadowing…

Dynamical Systems · Mathematics 2024-10-22 Bernardo Carvalho , Welington Cordeiro

We consider low-dimensional systems with the shadowing property. In dimension two, we show that the shadowing property for a homeomorphism implies the existence of periodic orbits in every $\epsilon$-transitive class, and in contrast we…

Dynamical Systems · Mathematics 2019-02-20 Andres Koropecki , Enrique R. Pujals

We discuss the dynamics beyond topological hyperbolicity considering homeomorphisms satisfying the shadowing property and generalizations of expansivity. It is proved that transitive countably expansive homeomorphisms satisfying the…

Dynamical Systems · Mathematics 2024-10-22 Alfonso Artigue , Bernardo Carvalho , Welington Cordeiro , José Vieitez

We derive a necessary and sufficient condition for a homeomorphism with the shadowing property to be topologically transitive: to have an invariant subset $A$, dense in the non-wandering set, where the barycenter property holds. To…

Dynamical Systems · Mathematics 2026-05-07 Maria Carvalho , Vinícius Coelho , Luciana Salgado

We characterize product Anosov diffeomorphisms in terms of the two-sided limit shadowing property. It is proved that an Anosov diffeomorphism is a product Anosov diffeomorphism if and only if any lift to the universal covering has the…

Dynamical Systems · Mathematics 2024-10-22 Bernardo Carvalho

We prove that a homeomorphism f of a compact metric space X satisfies the L-shadowing property if and only if its induced hyperspace homeomorphism also satisfies the L-shadowing property. In the proof, assuming only the L-shadowing…

Dynamical Systems · Mathematics 2025-12-10 Mayara Antunes , Bernardo Carvalho , Welington Cordeiro

We prove that the two-sided limit shadowing property is among the strongest known notions of pseudo-orbit tracing. It implies shadowing, average shadowing, asymptotic average shadowing and specification properties. We also introduce a…

Dynamical Systems · Mathematics 2024-10-22 Bernardo Carvalho , Dominik Kwietniak

In this article we characterize monotone extensions of cw-expansive homeomorphisms of compact metric spaces. We study the topology of its quotient space in the case of a compact surface. These results are applied to prove that there are…

Dynamical Systems · Mathematics 2019-11-06 Mauricio Achigar , Alfonso Artigue , José Vieitez

This article is about the shadowing property of homeomorphisms on compact metric spaces and the map associating a point of the space to each pseudo-orbit, called 'shadowing map'. Based on some particular dynamical properties, as…

Dynamical Systems · Mathematics 2025-04-02 Alfonso Artigue

We define shadowable points for homeomorphism on metric spaces. In the compact case we will prove the following results: The set of shadowable points is invariant, possibly nonempty or noncompact. A homeomorphism has the pseudo-orbit…

Dynamical Systems · Mathematics 2015-07-06 C. A. Morales

We introduce topological definitions of expansivity, shadowing, and chain recurrence for homeomorphisms. They generalize the usual definitions for metric spaces. We prove various theorems about topologically Anosov homeomorphisms (maps that…

Dynamical Systems · Mathematics 2011-09-14 Tarun Das , Keonhee Lee , David Richeson , Jim Wiseman

We study homeomorphisms of compact metric spaces whose restriction to the nonwandering set has the pseudo-orbit tracing property. We prove that if there are positively expansive measures, then the topological entropy is positive. Some short…

Dynamical Systems · Mathematics 2014-09-12 C. A. Morales

Let $f\colon M\to M$ be an expansive homeomorphism with dense topologically hyperbolic periodic points, $M$ a compact manifold. Then there is a local product structure in an open and dense subset of $M$. Moreover, if some topologically…

Dynamical Systems · Mathematics 2008-11-27 Alfonso Artigue , Joaquin Brum , Rafael Potrie

We use Lyapunov type functions to give new conditions under which a homeomorphism of a compact metric space has the shadowing property. These conditions are applied to establish the topological stability of some homeomorphisms with…

Dynamical Systems · Mathematics 2013-11-18 Alexey A. Petrov , Sergei Yu. Pilyugin

We demonstrate that there is a large class of compact metric spaces for which the shadowing property can be characterized as a structural property of the space of dynamical systems. We also demonstrate for this class of spaces, that in…

Dynamical Systems · Mathematics 2021-06-30 Jonathan Meddaugh

We discuss further the dynamics of n-expansive homeomorphisms with the shadowing property, started in [7]. The L-shadowing property is defined and the dynamics of n-expansive homeomorphisms with such property is explored. In particular, we…

Dynamical Systems · Mathematics 2024-10-22 Bernardo Carvalho , Welington Cordeiro

We show that the Lipschitz shadowing property of a diffeomorphism is equivalent to structural stability. As a corollary, we show that an expansive diffeomorphism having the Lipschitz shadowing property is Anosov.

Dynamical Systems · Mathematics 2010-10-19 Sergei Yu. Pilyugin , Sergey Tikhomirov

We prove that local stable/unstable sets of homeomorphisms of an infinite compact metric space satisfying the gluing-orbit property always contain compact and perfect subsets of the space. As a consequence, we prove that if a positively…

Dynamical Systems · Mathematics 2024-05-30 Mayara Antunes , Bernardo Carvalho , Welington Cordeiro , José Cueto
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