Induced Coactions of Discrete Groups on C*-Algebras

DOI10.4153/CJM-1999-032-1zbMath0934.46066arXivmath/9801069OpenAlexW2964251058MaRDI QIDQ4266456

Siegfried Echterhoff, John C. Quigg

Publication date: 25 April 2000

Published in: Canadian Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/9801069

zbMATH Keywords

\(C^*\)-algebraMorita equivalenceamenablealgebra of compact operatorscrossed product algebraspectral subspacescross sectional algebras of Fell bundlesimprimity theoreminduced \(C^*\)-algebras by coactionsinduced coactionspull-back Fell bundlesreduced cross sectional algebrastransformation group groupoid

Mathematics Subject Classification ID

Noncommutative dynamical systems (46L55) Methods of algebraic topology in functional analysis (cohomology, sheaf and bundle theory, etc.) (46M20) Crossed product algebras (analytic crossed products) (47L65)

Related Items (8)

Free actions of groups on separated graph 𝐶*-algebras ⋮ Three bimodules for Mansfield's imprimitivity theorem ⋮ MAXIMAL COACTIONS ⋮ A family of exotic group C*-algebras ⋮ Crossed Products by Hecke Pairs ⋮ Coverings of \(k\)-graphs ⋮ Maximality of dual coactions on sectional $C^{*}$-algebras of Fell bundles and applications ⋮ Coverings of Directed Graphs and Crossed Products of C*-Algebras by Coactions of Homogeneous Spaces

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