Some presentations for \overline{Γ}₀(𝑁)

DOI10.1090/S1088-4173-02-00073-5zbMath1062.11021OpenAlexW1520940444MaRDI QIDQ4547429

Antonio Lascurain Orive

Publication date: 21 August 2002

Published in: Conformal Geometry and Dynamics of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s1088-4173-02-00073-5

zbMATH Keywords

Hecke congruence subgroupsminimal presentation derived from Ford domainspresentations of the Fuchsian groups

Mathematics Subject Classification ID

Unimodular groups, congruence subgroups (group-theoretic aspects) (20H05) Structure of modular groups and generalizations; arithmetic groups (11F06) Fuchsian groups and automorphic functions (aspects of compact Riemann surfaces and uniformization) (30F35)

Related Items (2)

Lifts of projective congruence groups, II ⋮ A reduction point algorithm for cocompact Fuchsian groups and applications

Cites Work

• Generators and relations of \(\Gamma_0\)(N)
• An Arithmetic-Geometric Method in the Study of the Subgroups of the Modular Group
• Fundamental domains for finitely generated Kleinian groups.
• The shape of the Ford domains for Γ₀(𝑁)
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