Finite Presentation of a Linear-Fractional Group

DOI10.1142/S1005386705000544zbMath1079.20046OpenAlexW2049268342MaRDI QIDQ5714700

Qaiser Mushtaq, Muhammad Ashiq

Publication date: 15 December 2005

Published in: Algebra Colloquium (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s1005386705000544

zbMATH Keywords

modular groupcoset diagramslinear-fractional transformationsrational projective lines

Mathematics Subject Classification ID

Linear algebraic groups over finite fields (20G40) Generators, relations, and presentations of groups (20F05) Unimodular groups, congruence subgroups (group-theoretic aspects) (20H05)

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Cites Work

• Subgroups of the (2,3,7) triangle group
• On word structure of the modular group over finite and real quadratic fields