June 4, 2002Transactions of the American Mathematical SocietyOpen Access

Amenability and exactness for dynamical systems and their 𝐶*-algebras

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Abstract

We study the relations between amenability (resp. amenability at infinity) of C ∗ C* -dynamical systems and equality or nuclearity (resp. exactness) of the corresponding crossed products.

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Cite This Study

Claire Anantharaman-Delaroche (2002) studied this question.

synapsesocial.com/papers/6a216271eff8306d03c3dd25 https://doi.org/10.1090/s0002-9947-02-02978-1

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Abstract

We study the relations between amenability (resp. amenability at infinity) of C ∗ C* -dynamical systems and equality or nuclearity (resp. exactness) of the corresponding crossed products.