W*-superrigidity for wreath products with groups having positive first ℓ2-Betti number
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Publication:5245874
DOI10.1142/S0129167X15500032zbMath1329.46054arXiv1403.7110MaRDI QIDQ5245874
Publication date: 15 April 2015
Published in: International Journal of Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1403.7110
Geometric group theory (20F65) General theory of von Neumann algebras (46L10) Extensions, wreath products, and other compositions of groups (20E22) Algebraic ergodic theory, cocycles, orbit equivalence, ergodic equivalence relations (37A20) Classification of factors (46L36)
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