An uncountable Mackey–Zimmer theorem
نویسندگان
چکیده
The Mackey–Zimmer theorem classifies ergodic group extensions $X$ of a measure-preserving system $Y$ by compact $K$, showing that such are isomorphic to skew-product $X \equiv Y \rtimes _\rho H$ for some closed subgroup $
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ژورنال
عنوان ژورنال: Studia Mathematica
سال: 2022
ISSN: ['0039-3223', '1730-6337']
DOI: https://doi.org/10.4064/sm201125-1-5