The Bass-Serre theorem revisited

DOI10.1016/0022-4049(79)90028-8zbMath0432.20026OpenAlexW2005124116MaRDI QIDQ1138639

Ian M. Chiswell

Publication date: 1979

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(79)90028-8

zbMATH Keywords

Grushko-Neumann theoremBass-Serre theoremgroups of finite homological dimension

Mathematics Subject Classification ID

Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) Homological methods in group theory (20J05) Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06)

Related Items (1)

Group extensions whose profinite completion is exact

Cites Work

• Unnamed Item
• Unnamed Item
• Euler characteristics of discrete groups and G-spaces
• Exact sequences associated with a graph of groups
• Flächen und ebene diskontinuierliche Gruppen
• Finite and infinite cyclic extensions of free groups
• The Grushko-Neumann Theorem
• Actions of locally nilpotent groups on Λ-trees
• An essay on free products of groups with amalgamations

This page was built for publication: The Bass-Serre theorem revisited