Cocycle superrigidity from higher rank lattices to \(\mathrm{Out}{(F_N)}\)

DOI10.3934/jmd.2022010OpenAlexW4285412232MaRDI QIDQ2162731

Jean Lécureux, Camille Horbez, Vincent Guirardel

Publication date: 9 August 2022

Published in: Journal of Modern Dynamics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2005.07477

zbMATH Keywords

hyperbolic groupsouter automorphism groupscocyclesfree groupssuperrigiditylattices in higher rank algebraic groups

Mathematics Subject Classification ID

Geometric group theory (20F65) Discrete subgroups of Lie groups (22E40) Automorphisms of infinite groups (20E36) Hyperbolic groups and nonpositively curved groups (20F67) Linear algebraic groups over local fields and their integers (20G25) Algebraic ergodic theory, cocycles, orbit equivalence, ergodic equivalence relations (37A20)

Uses Software

• MathOverflow

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