Quasi-local algebras and asymptotic expanders

DOI10.4171/GGD/610zbMath1484.46057arXiv1908.07814MaRDI QIDQ2245023

Piotr W. Nowak, Jiawen Zhang, Ján Špakula, Kang Li

Publication date: 12 November 2021

Published in: Groups, Geometry, and Dynamics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1908.07814

zbMATH Keywords

expandersproperty Anuclearityghost operatorquasi-local algebras

Mathematics Subject Classification ID

Geometric group theory (20F65) General theory of (C^*)-algebras (46L05) Topological algebras of operators (46H35) Expander graphs (05C48) Lipschitz and coarse geometry of metric spaces (51F30)

Related Items (7)

Strongly quasi-local algebras and their \(K\)-theories ⋮ Asymptotic expansion in measure and strong ergodicity ⋮ Quasi-locality for étale groupoids ⋮ Embeddings of von Neumann algebras into uniform Roe algebras and quasi-local algebras ⋮ A Markovian and Roe-algebraic approach to asymptotic expansion in measure ⋮ The strongly quasi-local coarse Novikov conjecture and Banach spaces with Property (H) ⋮ On the structure of asymptotic expanders

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