Normalizers of the congruence subgroups of the Hecke group 𝐺₅

DOI10.1090/S0002-9939-99-05154-0zbMath0926.11027OpenAlexW4234313440MaRDI QIDQ4257642

Ser-Peow Tan, Mong-Lung Lang

Publication date: 31 August 1999

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0002-9939-99-05154-0

zbMATH Keywords

Hecke groupsnormalizerscongruence subgroups

Mathematics Subject Classification ID

Structure of modular groups and generalizations; arithmetic groups (11F06) Fuchsian groups and their generalizations (group-theoretic aspects) (20H10)

Related Items (1)

On the Extended Hecke Group $\overline{H}(\lambda_5)$

This page was built for publication: Normalizers of the congruence subgroups of the Hecke group 𝐺₅