Crossed products of k-graph C*-algebras by Z^l

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dc.creatorFarthing, Cynthia
dc.creatorPask, David
dc.creatorSims, Aidan
dc.date2007-06-25
dc.date.accessioned2026-07-07T08:12:10Z
dc.date.available2026-07-07T08:12:10Z
dc.descriptionAn action of Z^l by automorphisms of a k-graph induces an action of Z^l by automorphisms of the corresponding k-graph C*-algebra. We show how to construct a (k+l)-graph whose C*-algebra coincides with the crossed product of the original k-graph algebra by Z^l. We then investigate the structure of the crossed-product C*-algebra.
dc.description27 pages. Pictures drawn using pgf
dc.identifierhttps://arxiv.org/abs/0706.3547
dc.identifierhttp://arxiv.org/abs/0706.3547
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/132361
dc.subjectOperator Algebras
dc.subject46L05
dc.titleCrossed products of k-graph C*-algebras by Z^l
dc.typetext

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