Groupes de tresses et moyennabilité intérieure. (Braid groups and inner amenability)

DOI10.1007/BF02384331zbMath0729.43001OpenAlexW408688836MaRDI QIDQ805979

Thierry Giordano, Pierre De la Harpe

Publication date: 1991

Published in: Arkiv för Matematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02384331

zbMATH Keywords

finitely generatedcommutator subgroups of braid groupsinfinite conjugation classesinnerly amenable

Mathematics Subject Classification ID

Braid groups; Artin groups (20F36) General theory of von Neumann algebras (46L10) Means on groups, semigroups, etc.; amenable groups (43A07)

Related Items

Locally compact groups whose conjugation representations satisfy a Kazhdan type property or have countable support ⋮ On maximal ideals in certain reduced twisted C*-crossed products ⋮ A new lattice invariant for lattices in totally disconnected locally compact groups ⋮ INNER AMENABLE GROUPOIDS AND CENTRAL SEQUENCES ⋮ CAT(0) cube complexes and inner amenability ⋮ Noncommutative independence from the braid group \({\mathbb{B}_{\infty}}\) ⋮ On simplicity of reduced C*-algebras of groups

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