Topology automaton and Hölder equivalence of Barański carpets

Fuente: arXiv
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Autori principali: Zhu, Yunjie, Huang, Liang-yi, Cheng, chunbo
Natura: Preprint
Pubblicazione: 2024
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author Zhu, Yunjie
Huang, Liang-yi
Cheng, chunbo
author_facet Zhu, Yunjie
Huang, Liang-yi
Cheng, chunbo
contents The study of Lipschitz equivalence of fractals is a very active topic in recent years. In 2023, Huang \emph{et al.} (\textit{Topology automaton of self-similar sets and its applications to metrical classifications}, Nonlinearity \textbf{36} (2023), 2541-2566.) studied the Hölder and Lipschitz equivalence of a class of p.c.f. self-similar sets which are not totally disconnected. The main tool they used is the so called topology automaton. In this paper, we define topology automaton for Barański carpets, and we show that the method used in Huang \emph{et al.} still works for the self-affine and non-p.c.f. settings. As an application, we obtain a very general sufficient condition for Barański carpets to be Hölder (or Lipschitz) equivalent.
format Preprint
id arxiv_https___arxiv_org_abs_2412_00694
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Topology automaton and Hölder equivalence of Barański carpets
Zhu, Yunjie
Huang, Liang-yi
Cheng, chunbo
Metric Geometry
Formal Languages and Automata Theory
Geometric Topology
The study of Lipschitz equivalence of fractals is a very active topic in recent years. In 2023, Huang \emph{et al.} (\textit{Topology automaton of self-similar sets and its applications to metrical classifications}, Nonlinearity \textbf{36} (2023), 2541-2566.) studied the Hölder and Lipschitz equivalence of a class of p.c.f. self-similar sets which are not totally disconnected. The main tool they used is the so called topology automaton. In this paper, we define topology automaton for Barański carpets, and we show that the method used in Huang \emph{et al.} still works for the self-affine and non-p.c.f. settings. As an application, we obtain a very general sufficient condition for Barański carpets to be Hölder (or Lipschitz) equivalent.
title Topology automaton and Hölder equivalence of Barański carpets
topic Metric Geometry
Formal Languages and Automata Theory
Geometric Topology
url https://arxiv.org/abs/2412.00694