New York Journal of Mathematics
Volume 19 (2013) 423-429

  

Angshuman Bhattacharya and Douglas Farenick

Crossed products of C*-algebras with the weak expectation property

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Published: July 22, 2013
Keywords: weak expectation property, amenable group, amenable action
Subject: Primary 46L05; Secondary 46L06

Abstract
If α is an amenable action of a discrete group G on a unital C*-algebra A, then the crossed-product C*-algebra A\rtimesαG has the weak expectation property if and only if A has this property.

Acknowledgements

The work of the second author is supported in part by the Natural Sciences and Engineering Research Council (NSERC) of Canada.


Author information

University of Regina, Department of Mathematics and Statistics, Regina, Saskatchewan S4S 0A2, Canada
bhattaca@uregina.ca
douglas.farenick@uregina.ca