Disjointness, divisibility, and quasi-simplicity of measure-preserving actions
Autor: | Valery V. Ryzhikov, J.-P. Thouvenot |
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Rok vydání: | 2006 |
Předmět: | |
Zdroj: | Functional Analysis and Its Applications. 40:237-240 |
ISSN: | 1573-8485 0016-2663 |
DOI: | 10.1007/s10688-006-0038-8 |
Popis: | For weakly mixing flows, quasi-simplicity of order 2 implies quasi-simplicity of all orders. A uniformly divisible automorphism and a 2-quasi-simple automorphism are disjoint. |
Databáze: | OpenAIRE |
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