Crossed Products of Continuous-Trace C ∗ -Algebras by Smooth Actions

DOI10.2307/2001039zbMath0731.46035OpenAlexW4229769975MaRDI QIDQ3356899

Iain Raeburn, Jonathan M. Rosenberg

Publication date: 1988

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

Full work available at URL: https://doi.org/10.2307/2001039

zbMATH Keywords

crossed productsspectrumDixmier-Douady invariantisotropy groupdiagonal actionscohomology vanishing theoremcrossed products of continuous trace \(C^ *\)-algebras by abelian groupslocally unitary actionspull-backs of \(C^ *\)-algebras

Mathematics Subject Classification ID

(K)-theory and operator algebras (including cyclic theory) (46L80) Noncommutative dynamical systems (46L55) Representations of nilpotent and solvable Lie groups (special orbital integrals, non-type I representations, etc.) (22E27) Methods of algebraic topology in functional analysis (cohomology, sheaf and bundle theory, etc.) (46M20) Automorphisms of selfadjoint operator algebras (46L40)

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