Group generated by two elements of orders 2 and 4 acting on real quadratic fields

DOI10.1007/BF02559982zbMath0781.20030OpenAlexW1995224469MaRDI QIDQ5288859

Qaiser Mushtaq, Muhammad Aslam

Publication date: 21 February 1994

Published in: Acta Mathematica Sinica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02559982

zbMATH Keywords

modular groupreal quadratic fieldscoset diagramsHecke group

Mathematics Subject Classification ID

Generators, relations, and presentations of groups (20F05) Unimodular groups, congruence subgroups (group-theoretic aspects) (20H05) Linear algebraic groups over global fields and their integers (20G30)

Related Items (2)

Möbius group generated by two elements of order 2, 4, and reduced quadratic irrational numbers ⋮ The Hecke group \(H(\lambda_4)\) acting on imaginary quadratic number fields

Cites Work

• Unnamed Item
• Modular group acting on real quadratic fields
• A CONDITION FOR THE EXISTENCE OF A FRAGMENT OF A COSET DIAGRAM

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