Subgroups of the modular group defined by a single linear congruence

DOI10.4064/aa-24-3-313-323zbMath0273.10016OpenAlexW1159966292MaRDI QIDQ5181754

Robert A. Rankin

Publication date: 1973

Published in: Acta Arithmetica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/205230

Mathematics Subject Classification ID

Unimodular groups, congruence subgroups (group-theoretic aspects) (20H05) Modular and automorphic functions (11F03)

Related Items (3)

Linear groups ⋮ Untergruppen der GL\(_2\), welche durch homogene lineare Kongruenzen definiert sind ⋮ Sottogruppi Q-congruenziali di SL(n,R)

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