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The orientation-reversing minimal stretch factor problem in small genus

Year: 2026

Type: preprint

Abstract: We determine the minimal stretch factors among all orientation-reversing pseudo-Anosov mapping classes of the closed orientable surfaces of genus two, three and four.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2610.19828

Authors: Dehornoy, Pierre, Lanneau, Erwan, Liechti, Livio, Perroud, Quentin

Language: English

Topic: Geometric and Algebraic Topology

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7222004312

Cites: 3

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Related to: 10