Amenability, Kazhdan's property T, strong ergodicity and invariant means for ergodic group-actions

DOI10.1017/S014338570000924XzbMath0485.28019OpenAlexW2043010337MaRDI QIDQ3944821

Publication date: 1981

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

Full work available at URL: https://doi.org/10.1017/s014338570000924x

zbMATH Keywords

amenable groups strong ergodicity first cohomology groups unique invariant mean finite measure preserving ergodic actions Kazhdan's condition T

Mathematics Subject Classification ID

Ergodic theory of linear operators (47A35) General groups of measure-preserving transformations (28D15)

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