Bolza-like surfaces in the Thurston set

Fuente: arXiv
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Autores principales: Dey, Achintya, Saha, Bhola Nath, Sanki, Bidyut
Formato: Preprint
Publicado: 2025
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author Dey, Achintya
Saha, Bhola Nath
Sanki, Bidyut
author_facet Dey, Achintya
Saha, Bhola Nath
Sanki, Bidyut
contents A surface in the Teichmüller space, where the systole function admits its maximum, is called a maximal surface. For genus two, a unique maximal surface exists, which is called the Bolza surface, whose systolic geodesics give a triangulation of the surface. We define a surface as Bolza-like if its systolic geodesics decompose the surface into $(p, q, r)$-triangles for some integers $p,q,r$. In this article, we will provide a construction of Bolza-like surfaces for infinitely many genera $g\geq 9$. Next, we see an intriguing application of Bolza-like surfaces. In particular, we construct global maximal surfaces using these Bolza-like surfaces. Furthermore, we study a symmetric property satisfied by the systolic geodesics of our Bolza-like surfaces. We show that any simple closed geodesic intersects the systolic geodesics at an even number of points.
format Preprint
id arxiv_https___arxiv_org_abs_2504_09483
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Bolza-like surfaces in the Thurston set
Dey, Achintya
Saha, Bhola Nath
Sanki, Bidyut
Geometric Topology
A surface in the Teichmüller space, where the systole function admits its maximum, is called a maximal surface. For genus two, a unique maximal surface exists, which is called the Bolza surface, whose systolic geodesics give a triangulation of the surface. We define a surface as Bolza-like if its systolic geodesics decompose the surface into $(p, q, r)$-triangles for some integers $p,q,r$. In this article, we will provide a construction of Bolza-like surfaces for infinitely many genera $g\geq 9$. Next, we see an intriguing application of Bolza-like surfaces. In particular, we construct global maximal surfaces using these Bolza-like surfaces. Furthermore, we study a symmetric property satisfied by the systolic geodesics of our Bolza-like surfaces. We show that any simple closed geodesic intersects the systolic geodesics at an even number of points.
title Bolza-like surfaces in the Thurston set
topic Geometric Topology
url https://arxiv.org/abs/2504.09483