Sofic boundaries of groups and coarse geometry of sofic approximations

DOI10.4171/GGD/482zbMath1496.20069arXiv1608.02242WikidataQ129009631 ScholiaQ129009631MaRDI QIDQ1733165

Vadim Alekseev, Martin Finn-Sell

Publication date: 21 March 2019

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

Full work available at URL: https://arxiv.org/abs/1608.02242

zbMATH Keywords

amenabilitycoarse geometrysofic groupsKazhdan's property (T)box spacea-T-menability

Mathematics Subject Classification ID

Geometric group theory (20F65) Noncommutative dynamical systems (46L55) Topological groupoids (including differentiable and Lie groupoids) (22A22) Kazhdan's property (T), the Haagerup property, and generalizations (22D55)

Related Items

Sofic boundaries of groups and coarse geometry of sofic approximations ⋮ Coarse fundamental groups and box spaces ⋮ Combinatorial cost: A coarse setting ⋮ Non-standard limits of graphs and some orbit equivalence invariants ⋮ Group approximation in Cayley topology and coarse geometry Part I: Coarse embeddings of amenable groups ⋮ Group approximation in Cayley topology and coarse geometry. II: Fibred coarse embeddings ⋮ Straightening warped cones

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