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Rigidity and cocycles for ergodic actions of semi-simple Lie groups (after G.A. Margulis and R. Zimmer). (English) Zbl 0471.22007

Sémin. Bourbaki, 32e année, Vol. 1979/80, Exp. 559, Lect. Notes Math. 842, 273-292 (1981).
For the entire collection see [Zbl 0441.00006].

MSC:

22D40 Ergodic theory on groups
28D05 Measure-preserving transformations
43A05 Measures on groups and semigroups, etc.
22E46 Semisimple Lie groups and their representations
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