An algebraic property of joinings

Author:

Ahn Young-Ho,Lemańczyk Mariusz

Abstract

We show that an ergodic automorphism is semisimple if and only if the set of ergodic self-joinings is a subsemigroup of the semigroup of self-joinings.

Publisher

American Mathematical Society (AMS)

Subject

Applied Mathematics,General Mathematics

Reference10 articles.

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5. Gaussian automorphisms whose ergodic self-joinings are Gaussian;Lemańczyk, M.;Fund. Math.,2000

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