Finitely presented simple groups and measure equivalence

DOI10.4064/cm8610-11-2022zbMath1522.20116arXiv2101.09071MaRDI QIDQ6107846

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Publication date: 28 June 2023

Published in: Colloquium Mathematicum (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2101.09071

zbMATH Keywords

Coxeter groupsbuildingsinfinite simple groupsmeasure equivalence\(L^2\)-Betti numbersfinite presentationcohomological finiteness

Mathematics Subject Classification ID

Simple groups (20E32) Generators, relations, and presentations of groups (20F05) Cohomology of groups (20J06) Reflection and Coxeter groups (group-theoretic aspects) (20F55) Homological methods in group theory (20J05) Groups with a (BN)-pair; buildings (20E42)

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