A simple construction of virtually free Abelian triangles of finite groups

DOI10.1016/S0166-8641(99)00173-XzbMath0973.20035WikidataQ127662189 ScholiaQ127662189MaRDI QIDQ5928502

Paul R. Brown

Publication date: 26 November 2001

Published in: Topology and its Applications (Search for Journal in Brave)

zbMATH Keywords

subgroups of finite indexcomplexes of groupsfree products with amalgamationHNN extensionsnonpositively curved virtually-torsion-free triangles of groupstriangles of groupsvirtual cohomological dimension

Mathematics Subject Classification ID

Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06) Hyperbolic groups and nonpositively curved groups (20F67)

Uses Software

• QUOTPIC

Cites Work

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