Hopficity of negatively curved polygonal amalgams of finite groups

DOI10.1016/0022-4049(94)90014-0zbMath0812.20011OpenAlexW2081248528MaRDI QIDQ1331907

John Meier

Publication date: 27 September 1994

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-4049(94)90014-0

zbMATH Keywords

automorphismendomorphismsdirect limitamalgamated free productsnegatively curved polygonal amalgamspolygonal amalgam of groupspolygonal diagrams of groups

Mathematics Subject Classification ID

Geometric group theory (20F65) Automorphisms of infinite groups (20E36) Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06) Residual properties and generalizations; residually finite groups (20E26) Cancellation theory of groups; application of van Kampen diagrams (20F06)

Related Items

Embedding theorems for non-positively curved polygons of finite groups

Cites Work

• Sur les groupes hyperboliques d'après Mikhael Gromov. (On the hyperbolic groups à la M. Gromov)
• Automorphisms of negatively curved polygonal amalgams
• Structure and rigidity in hyperbolic groups. I
• On the Residual Finiteness of Certain Polygonal Products
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