most citedModel theory of probability spaces with an automorphism

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math.LO2004

Hilbert spaces with generic groups of automorphisms

Alexander Berenstein

Let G be a countable group. We proof that there is a model companion for the approximate theory of a Hilbert space with a group G of automorphisms. We show that G is amenable if an…

math.LO2004★ 19 cited

Model theory of probability spaces with an automorphism

Alexander Berenstein, C. Ward Henson

The class of generic structures among those consisting of the measure algebra of a probability space equipped with an automorphism is axiomatizable by positive sentences interprete…