Conjugacy, orbit equivalence and classification of measure-preserving group actions

DOI10.1017/S0143385708080528zbMath1191.37005arXivmath/0702854OpenAlexW2126193701MaRDI QIDQ5322035

Asger Törnquist

Publication date: 17 July 2009

Published in: Ergodic Theory and Dynamical Systems (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0702854

zbMATH Keywords

relative property (T)

Mathematics Subject Classification ID

Algebraic ergodic theory, cocycles, orbit equivalence, ergodic equivalence relations (37A20) General groups of measure-preserving transformations and dynamical systems (37A15)

Related Items (2)

The Borel complexity of von Neumann equivalence ⋮ Localized cohomology and some applications of Popa's cocycle superrigidity theorem

Cites Work

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• On Groups of Measure Preserving Transformations. I
• An amenable equivalence relation is generated by a single transformation
• A converse to Dye’s theorem
• SOME COMPUTATIONS OF 1-COHOMOLOGY GROUPS AND CONSTRUCTION OF NON-ORBIT-EQUIVALENT ACTIONS
• On Groups of Measure Preserving Transformations. II

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