The complexity of the collection of measure-distal transformations
- 1 April 1996
- journal article
- research article
- Published by Cambridge University Press (CUP) in Ergodic Theory and Dynamical Systems
- Vol. 16 (5), 929-962
- https://doi.org/10.1017/s0143385700010129
Abstract
It is shown that the collection of measure-distal transformations is a complete co-analytic set and that the Furstenberg order is a -norm. Various other results about skew products are also shown.Keywords
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