arXiv Analytics

Sign in

arXiv:math/0112153 [math.OA]AbstractReferencesReviewsResources

On crossed products of the Cuntz algebra ${\mathcal O}_\infty$ by quasi-free actions of abelian groups

Takeshi Katsura

Published 2001-12-15Version 1

We investigate the structures of crossed products of the Cuntz algebra ${\mathcal O}_\infty$ by quasi-free actions of abelian groups. We completely determine their ideal structures and compute the strong Connes spectra and K-groups.

Comments: 25 pages
Categories: math.OA
Subjects: 46L55
Related articles: Most relevant | Search more
arXiv:math/0108047 [math.OA] (Published 2001-08-07)
The ideal structures of crossed products of Cuntz algebras by quasi-free actions of abelian groups
arXiv:math/0501264 [math.OA] (Published 2005-01-18)
Rohlin flows on the Cuntz algebra $O_\infty$
arXiv:0910.3299 [math.OA] (Published 2009-10-17, updated 2010-06-07)
Crossed products by α-simple automorphisms on C*-algebras C(X,A)

Links

Toolbox