Disjointness, divisibility, and quasi-simplicity of measure-preserving actions

Autor: Valery V. Ryzhikov, J.-P. Thouvenot
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