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Proceedings of the American Mathematical Society

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Continuous Fell bundles
associated to measurable twisted actions

Authors: Ruy Exel and Marcelo Laca
Journal: Proc. Amer. Math. Soc. 125 (1997), 795-799
MSC (1991): Primary 46L05
MathSciNet review: 1353382
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Abstract: Given a $\underline{\text{measurable}}$ twisted action of a second-countable, locally compact group $G$ on a separable $C^{*}$-algebra $A$, we prove the existence of a topology on $A\times G$ making it a $\underline{\text{continuous}}$ Fell bundle, whose cross sectional $C^{*}$-algebra is isomorphic to the Busby-Smith-Packer-Raeburn crossed product.

References [Enhancements On Off] (What's this?)

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Additional Information

Ruy Exel
Affiliation: Departamento de Matemática, Universidade de São Paulo, Rua do Matão, 1010, 05508-900 São Paulo, Brazil

Marcelo Laca
Affiliation: Mathematics Department, University of Newcastle, Newcastle, New South Wales 2308, Australia

Received by editor(s): August 22, 1995
Additional Notes: The first author was partially supported by CNPq, Brazil \endgraf The second author was supported by the Australian Research Council.
Communicated by: Palle E. T. Jorgensen
Article copyright: © Copyright 1997 American Mathematical Society

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