Approximation properties and entropy estimates for crossed products by actions of amenable discrete quantum groups

DOI10.1112/JLMS/JDQ023zbMath1202.46072arXiv0807.2827OpenAlexW2140173640MaRDI QIDQ3580051

Joachim Zacharias, Adam G. Skalski

Publication date: 11 August 2010

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0807.2827

zbMATH Keywords

crossed productsexactnessnuclearitynoncommutative topological entropy\(C^*\)-algebraic approximation propertiesactions of discrete quantum groups

Mathematics Subject Classification ID

Noncommutative dynamical systems (46L55) Spaces of operators; tensor products; approximation properties (46B28) General theory of (C^*)-algebras (46L05) Classifications of (C^*)-algebras (46L35)

Related Items (3)

On actions of compact quantum groups ⋮ Weak expectations of discrete quantum group algebras and crossed products ⋮ Convergence of Fourier truncations for compact quantum groups and finitely generated groups

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