Abelian subgroup structure of square complex groups and arithmetic of quaternions

DOI10.1016/j.jalgebra.2005.01.003zbMath1077.22017arXivmath/0501122OpenAlexW2040629045MaRDI QIDQ1771333

Diego Rattaggi, A. Guyan Robertson

Publication date: 21 April 2005

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

Full work available at URL: https://arxiv.org/abs/math/0501122

zbMATH Keywords

quaternionCSA-groupsquare complex

Mathematics Subject Classification ID

Discrete subgroups of Lie groups (22E40) Fundamental group, presentations, free differential calculus (57M05)

Related Items (5)

Morse quasiflats. I ⋮ Centralizers in à ₂ groups ⋮ Commensurators of abelian subgroups in CAT(0) groups ⋮ A smallest irreducible lattice in the product of trees. ⋮ Anti-tori in square complex groups.

Cites Work

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• Arithmétique des algèbres de quaternions
• Discrete groups, expanding graphs and invariant measures. Appendix by Jonathan D. Rogawski
• Actions of Cartan subgroups
• Free subgroups in linear groups
• EXPONENTIAL GROUPS 2: EXTENSIONS OF CENTRALIZERS AND TENSOR COMPLETION OF CSA-GROUPS

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