Classifying edge-biregular maps of negative prime Euler characteristic

2020/10/31 by Olivia Jeans, Jeans, Olivia, Jozef Širáň +1
Mathematics · #Advanced Algebra and Geometry #Advanced Topics in Algebra #Combinatorics (math.CO) #FOS: Mathematics #Finite Group Theory Research

paper · pdf · doi:10.48550/arxiv.2011.00322

openalex publication_date 2020/10/31 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

An edge-biregular map arises as a smooth normal quotient of a unique index-two subgroup of a full triangle group acting with two edge-orbits. We give a classification of all finite edge-biregular maps on surfaces of negative prime Euler characteristic.

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