The ideal structures of crossed products of Cuntz algebras by quasi-free actions of abelian groups

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dc.creatorKatsura, Takeshi
dc.date2001-08-07
dc.date.accessioned2026-07-07T04:42:54Z
dc.date.available2026-07-07T04:42:54Z
dc.descriptionWe completely determine the ideal structures of the crossed products of Cuntz algebras by quasi-free actions of abelian groups and give another proof of A. Kishimoto's result on the simplicity of such crossed products. We also give a necessary and sufficient condition that our algebras become primitive, and compute the Connes spectra and K-groups of our algebras.
dc.identifierhttps://arxiv.org/abs/math/0108047
dc.identifierhttp://arxiv.org/abs/math/0108047
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/61983
dc.subjectOperator Algebras
dc.subject46L55
dc.titleThe ideal structures of crossed products of Cuntz algebras by quasi-free actions of abelian groups
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