On contraction of vertices of the circuits in coset diagrams for \(\mathrm{PSL}(2, \mathbb{Z})\)

DOI10.1007/S12044-018-0450-ZzbMath1407.05122OpenAlexW2905544342MaRDI QIDQ670670

Awais Yousaf, Abdul Razaq, Qaiser Mushtaq

Publication date: 18 March 2019

Published in: Proceedings of the Indian Academy of Sciences. Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s12044-018-0450-z

zbMATH Keywords

modular grouphomomorphic imagescoset diagramsprojective line over finite field

Mathematics Subject Classification ID

Linear algebraic groups over finite fields (20G40) Graphs and abstract algebra (groups, rings, fields, etc.) (05C25)

Related Items (2)

Dihedral group and classification of \(G\)-circuits of length 10 ⋮ Connecting specific maps having two equal-sized faces and its genus

Cites Work

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• Coset diagrams in the study of finitely presented groups with an application to quotients of the modular group.
• ON SUBORBITAL GRAPHS FOR THE MODULAR GROUP
• Modular group acting on real quadratic fields
• A CONDITION FOR THE EXISTENCE OF A FRAGMENT OF A COSET DIAGRAM
• Alternating quotients of the (3._q.r) triangle groups
• Permutation Representations of the Symmetry Groups of Regular Hyperbolic Tessellations

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