Parametric topological entropy of possibly discontinuous maps in compact Hausdorff spaces and hyperspaces

Fuente: arXiv
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Autores principales: Ludvík, Pavel, Andres, Jan
Formato: Preprint
Publicado: 2024
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author Ludvík, Pavel
Andres, Jan
author_facet Ludvík, Pavel
Andres, Jan
contents We will consider various definitions of topological entropy for multivalued nonautonomous dynamical systems in compact Hausdorff spaces. Some of them can deal with arbitrary multivalued maps, i.e. when no restrictions are imposed on them. For upper semicontinuous multivalued maps, we still investigate especially their relationship to the parametric topological entropy of the induced (possibly discontinuous) dynamical systems in hyperspaces. A comparison of various sorts of definitions can allow us, rather than direct calculations, to make easier the entropy estimates. Several illustrative examples are supplied.
format Preprint
id arxiv_https___arxiv_org_abs_2406_16580
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Parametric topological entropy of possibly discontinuous maps in compact Hausdorff spaces and hyperspaces
Ludvík, Pavel
Andres, Jan
Dynamical Systems
37B40, 37B55, 54B20, 54C60
We will consider various definitions of topological entropy for multivalued nonautonomous dynamical systems in compact Hausdorff spaces. Some of them can deal with arbitrary multivalued maps, i.e. when no restrictions are imposed on them. For upper semicontinuous multivalued maps, we still investigate especially their relationship to the parametric topological entropy of the induced (possibly discontinuous) dynamical systems in hyperspaces. A comparison of various sorts of definitions can allow us, rather than direct calculations, to make easier the entropy estimates. Several illustrative examples are supplied.
title Parametric topological entropy of possibly discontinuous maps in compact Hausdorff spaces and hyperspaces
topic Dynamical Systems
37B40, 37B55, 54B20, 54C60
url https://arxiv.org/abs/2406.16580