Nonabelian level structures, Nielsen equivalence, and Markoff triples

DOI10.4007/annals.2024.199.1.5arXiv2011.12940MaRDI QIDQ6181234

William Yun Chen

Publication date: 2 January 2024

Published in: Annals of Mathematics. Second Series (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2011.12940

zbMATH Keywords

elliptic curvescharacter varietiesadmissible coversNielsen equivalenceMarkoff triplesHurwitz stacksnon-congruence modular curves

Mathematics Subject Classification ID

Arithmetic and combinatorial problems involving abstract finite groups (20D60) Families, moduli of curves (algebraic) (14H10) Algebraic moduli problems, moduli of vector bundles (14D20) Coverings of curves, fundamental group (14H30) Cubic and quartic Diophantine equations (11D25) Markov and Lagrange spectra and generalizations (11J06) Character varieties (14M35) Hasse principle, weak and strong approximation, Brauer-Manin obstruction (14G12)

Related Items

Non-planarity of Markoff graphs \(\mod p\)

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