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1. Verfasser: Edwards-Costa, Lael
Format: Preprint
Veröffentlicht: 2025
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Online-Zugang:https://arxiv.org/abs/2510.11869
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author Edwards-Costa, Lael
author_facet Edwards-Costa, Lael
contents The classical inner and outer billiards can be formulated in variational terms, with length and area as the respective generating functions. The other two combinations, ``inner with area'' and ``outer with length,'' are more recently described. Here, we consider the latter system in the special case of polygonal tables. We describe the behavior of orbits far away from the table and pose conjectures regarding an escaping orbit when the table is a square. This paper is meant to complement arXiv:2510.08370 which handles smooth tables with positive curvature.
format Preprint
id arxiv_https___arxiv_org_abs_2510_11869
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Outer length billiards on polygons
Edwards-Costa, Lael
Dynamical Systems
Metric Geometry
37C83
The classical inner and outer billiards can be formulated in variational terms, with length and area as the respective generating functions. The other two combinations, ``inner with area'' and ``outer with length,'' are more recently described. Here, we consider the latter system in the special case of polygonal tables. We describe the behavior of orbits far away from the table and pose conjectures regarding an escaping orbit when the table is a square. This paper is meant to complement arXiv:2510.08370 which handles smooth tables with positive curvature.
title Outer length billiards on polygons
topic Dynamical Systems
Metric Geometry
37C83
url https://arxiv.org/abs/2510.11869