Shortest filling geodesics on hyperbolic surfaces

Fuente: arXiv
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Main Authors: Gao, Yue, Wang, Jiajun, Wang, Zhongzi
Format: Preprint
Published: 2025
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_version_ 1866915343578955776
author Gao, Yue
Wang, Jiajun
Wang, Zhongzi
author_facet Gao, Yue
Wang, Jiajun
Wang, Zhongzi
contents In this paper, we obtain the minimal length of a filling (multi-)geodesic on a genus $g$ hyperbolic surface in the moduli space of hyperbolic surfaces and show that it is realized by the geodesic whose complement is a right-angled regular $(8g-4)$-gon. A single geodesic realizing this minimum is provided.
format Preprint
id arxiv_https___arxiv_org_abs_2506_12465
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Shortest filling geodesics on hyperbolic surfaces
Gao, Yue
Wang, Jiajun
Wang, Zhongzi
Geometric Topology
57K20
In this paper, we obtain the minimal length of a filling (multi-)geodesic on a genus $g$ hyperbolic surface in the moduli space of hyperbolic surfaces and show that it is realized by the geodesic whose complement is a right-angled regular $(8g-4)$-gon. A single geodesic realizing this minimum is provided.
title Shortest filling geodesics on hyperbolic surfaces
topic Geometric Topology
57K20
url https://arxiv.org/abs/2506.12465