A small unstable action on a tree.

DOI10.4310/MRL.1999.v6.n6.a9zbMath1045.20018MaRDI QIDQ1574742

M. J. Dunwoody

Publication date: 13 August 2000

Published in: Mathematical Research Letters (Search for Journal in Brave)

zbMATH Keywords

finitely generated groupsfree products of groupsgroups acting of trees

Mathematics Subject Classification ID

Generators, relations, and presentations of groups (20F05) Geometric group theory (20F65) Topological methods in group theory (57M07) Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06) Groups acting on trees (20E08)

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