Non-periodic not everywhere dense trajectories in triangular billiards

Fuente: arXiv
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Autori principali: Slipantschuk, Julia, Bandtlow, Oscar F., Just, Wolfram
Natura: Preprint
Pubblicazione: 2024
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author Slipantschuk, Julia
Bandtlow, Oscar F.
Just, Wolfram
author_facet Slipantschuk, Julia
Bandtlow, Oscar F.
Just, Wolfram
contents Building on tools that have been successfully used in the study of rational billiards, such as induced maps and interval exchange transformations, we provide a construction of a one-parameter family of isosceles triangles exhibiting non-periodic trajectories that are not everywhere dense. This provides, by elementary means, a definitive negative answer to a long-standing open question on the density of non-periodic trajectories in triangular billiards.
format Preprint
id arxiv_https___arxiv_org_abs_2406_17734
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Non-periodic not everywhere dense trajectories in triangular billiards
Slipantschuk, Julia
Bandtlow, Oscar F.
Just, Wolfram
Dynamical Systems
37C83, 37C79, 37B20, 37E30
Building on tools that have been successfully used in the study of rational billiards, such as induced maps and interval exchange transformations, we provide a construction of a one-parameter family of isosceles triangles exhibiting non-periodic trajectories that are not everywhere dense. This provides, by elementary means, a definitive negative answer to a long-standing open question on the density of non-periodic trajectories in triangular billiards.
title Non-periodic not everywhere dense trajectories in triangular billiards
topic Dynamical Systems
37C83, 37C79, 37B20, 37E30
url https://arxiv.org/abs/2406.17734