Coactions on Cuntz-Pimsner algebras
Operator Algebras
2013-01-08 v2
Abstract
We investigate how a correspondence coaction gives rise to a coaction on the associated Cuntz-Pimsner algebra. We apply this to recover a recent result of Hao and Ng concerning Cuntz-Pimsner algebras of crossed products of correspondences by actions of amenable groups.
Keywords
Cite
@article{arxiv.1204.5822,
title = {Coactions on Cuntz-Pimsner algebras},
author = {S. Kaliszewski and John Quigg and David Robertson},
journal= {arXiv preprint arXiv:1204.5822},
year = {2013}
}
Comments
25 pages