A presentation for the stabilizer of an element in a free product

DOI10.1016/0021-8693(87)90021-4zbMath0608.20020OpenAlexW2063659094MaRDI QIDQ1086353

Donald J. Collins, Heiner Zieschang

Publication date: 1987

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

Full work available at URL: https://doi.org/10.1016/0021-8693(87)90021-4

zbMATH Keywords

automorphism groupindecomposable groupsstabilizerfinitely presentedfree productstabilizer of an elementWhitehead method

Mathematics Subject Classification ID

Generators, relations, and presentations of groups (20F05) Automorphisms of infinite groups (20E36) Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06) Fundamental groups and their automorphisms (group-theoretic aspects) (20F34)

Related Items (1)

Full-featured peak reduction in right-angled Artin groups.

Cites Work

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• Rescuing the Whitehead method for free products. I: Peak reduction
• Rescuing the Whitehead method for free products. II: The algorithm
• Some finitely presented subgroups of the automorphism group of a free group
• Presentations of the Automorphism Group of a Free Product
• A Presentation for the Automorphism Group of a Free Group of Finite Rank

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