Quasi-diagonal flows
Date
2011
Authors
Kishimoto, Akitaka
Robinson, Derek
Journal Title
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Volume Title
Publisher
Theta Foundation
Abstract
We introduce two notions for flows (or one-parameter automorphism groups) on quasi-diagonal C*-algebras, quasi-diagonal and pseudodiagonal flows; the former being apparently stronger than the latter. We derive basic facts about these flows and give various examples. In addition we extend results of Voiculescu from quasi-diagonal C*-algebras to these flows.
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Keywords
Keywords: Approximately inner; C*-algebra; Crossed product; Flow; KMS state; Pseudo-diagonal; Quasi-diagonal; Weyl-von Neumann theorem
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Source
Journal of Operator Theory
Type
Journal article
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Restricted until
2037-12-31
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