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Bibliographic Details
Main Authors: Ostrander, David de Frutos, Hasselblatt, Boris, Levi, Mark
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2602.21347
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author Ostrander, David de Frutos
Hasselblatt, Boris
Levi, Mark
author_facet Ostrander, David de Frutos
Hasselblatt, Boris
Levi, Mark
contents We show that, like cusps, horns in billiards expel every trajectory after finitely many collisions. We further produce an adiabatic invariant.
format Preprint
id arxiv_https___arxiv_org_abs_2602_21347
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Horns in Billiards
Ostrander, David de Frutos
Hasselblatt, Boris
Levi, Mark
Dynamical Systems
We show that, like cusps, horns in billiards expel every trajectory after finitely many collisions. We further produce an adiabatic invariant.
title Horns in Billiards
topic Dynamical Systems
url https://arxiv.org/abs/2602.21347