منابع مشابه
Group Actions and Group Extensions
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We define what it means to “speed up” a Zd−measure-preserving dynamical system, and prove that given any ergodic extension Tσ of a Zd− measure-preserving action by a locally compact, second countable group G, and given any second G−extension Sσ of an aperiodic Zd− measure-preserving action, there is a relative speedup of Tσ which is relatively isomorphic to Sσ . Furthermore, we show that given ...
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ژورنال
عنوان ژورنال: Transactions of the American Mathematical Society
سال: 2000
ISSN: 0002-9947,1088-6850
DOI: 10.1090/s0002-9947-00-02485-5