On zero entropy homeomorphisms of the pseudo-arc

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1. Verfasser: Činč, Jernej
Format: Preprint
Veröffentlicht: 2024
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author Činč, Jernej
author_facet Činč, Jernej
contents In this paper we study interval maps $f$ with zero topological entropy that are crooked; i.e. whose inverse limit with $f$ as the single bonding map is the pseudo-arc. We show that there are uncountably many pairwise non-conjugate zero entropy crooked interval maps with different sets of fixed points. We also show that there are uncountably many zero entropy crooked maps that are pairwise non-conjugate and have exactly two fixed points. Furthermore, we provide a characterization of crooked interval maps that are under or above the identity diagonal.
format Preprint
id arxiv_https___arxiv_org_abs_2405_20533
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle On zero entropy homeomorphisms of the pseudo-arc
Činč, Jernej
Dynamical Systems
General Topology
37E05, 37B45
In this paper we study interval maps $f$ with zero topological entropy that are crooked; i.e. whose inverse limit with $f$ as the single bonding map is the pseudo-arc. We show that there are uncountably many pairwise non-conjugate zero entropy crooked interval maps with different sets of fixed points. We also show that there are uncountably many zero entropy crooked maps that are pairwise non-conjugate and have exactly two fixed points. Furthermore, we provide a characterization of crooked interval maps that are under or above the identity diagonal.
title On zero entropy homeomorphisms of the pseudo-arc
topic Dynamical Systems
General Topology
37E05, 37B45
url https://arxiv.org/abs/2405.20533