Almost finiteness and homology of certain non-free actions

DOI10.4171/GGD/656zbMath1514.37023arXiv2007.02329MaRDI QIDQ6344439

Eduardo Ortega, Eduardo Scarparo

Publication date: 5 July 2020

Mathematics Subject Classification ID

(K)-theory and homology; cyclic homology and cohomology (19D55) Dynamical systems involving transformations and group actions with special properties (minimality, distality, proximality, expansivity, etc.) (37B05) Groupoids (i.e. small categories in which all morphisms are isomorphisms) (20L05) Groupoids, semigroupoids, semigroups, groups (viewed as categories) (18B40)

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