Isometric endomorphisms of free groups.

zbMath1262.20043arXiv1101.4055MaRDI QIDQ416766

Danny Calegari, Alden Walker

Publication date: 10 May 2012

Published in: The New York Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1101.4055

zbMATH Keywords

Gromov normfree groupsinjective homomorphismsquasimorphismsstable commutator lengthsfatgraphsisometric endomorphismsrandom homomorphisms

Mathematics Subject Classification ID

Geometric group theory (20F65) Topological methods in group theory (57M07) Automorphisms of infinite groups (20E36) Asymptotic properties of groups (20F69) Free nonabelian groups (20E05) Commutator calculus (20F12) Probabilistic methods in group theory (20P05)

Related Items (5)

Scl in free products ⋮ Random rigidity in the free group. ⋮ Gaps in scl for amalgamated free products and RAAGs ⋮ Scl in graphs of groups ⋮ Surface subgroups from linear programming

Uses Software

• scallop
• wallop
• sss

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