A cut salad of cocycles
Fundamenta Mathematicae, Tome 157 (1998) no. 2, pp. 99-119.

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

We study the centraliser of locally compact group extensions of ergodic probability preserving transformations. New methods establishing ergodicity of group extensions are introduced, and new examples of squashable and non-coalescent group extensions are constructed.
DOI : 10.4064/fm-157-2-3-99-119

Jon Aaronson 1 ; Mariusz Lemańczyk 1 ; Dalibor Volný 1

1
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Jon Aaronson; Mariusz  Lemańczyk; Dalibor Volný. A cut salad of cocycles. Fundamenta Mathematicae, Tome 157 (1998) no. 2, pp. 99-119. doi : 10.4064/fm-157-2-3-99-119. http://geodesic.mathdoc.fr/articles/10.4064/fm-157-2-3-99-119/

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