On Fixed Points of Certain Automorphisms of Free Groups

DOI10.1112/PLMS/S3-48.1.72zbMath0502.20020OpenAlexW2089243793MaRDI QIDQ5905342

Steve M. Gersten

Publication date: 1984

Published in: Proceedings of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1112/plms/s3-48.1.72

zbMATH Keywords

fixed pointsautomorphism groupfinite connected graphWhitehead automorphismsCMT automorphismsmaximal trees

Mathematics Subject Classification ID

Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) Automorphisms of infinite groups (20E36) Fundamental groups and their automorphisms (group-theoretic aspects) (20F34)

Related Items (8)

Stable homology of automorphism groups of free groups. ⋮ On the group of automorphisms of the free group. I: Transvections ⋮ The generalized conjugacy problem for virtually free groups ⋮ Deciding if the angle is zero inside free groups ⋮ The minimally displaced set of an irreducible automorphism is locally finite ⋮ Mapping tori of endomorphisms of free groups ⋮ Displacements of automorphisms of free groups I: Displacement functions, minpoints and train tracks ⋮ Displacements of automorphisms of free groups II: Connectivity of level sets and decision problems

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