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Closed unitary and similarity orbits of normal operators in purely infinite -algebras

✍ Scribed by Skoufranis, Paul

Book ID: 120385510
Publisher: Elsevier Science
Year: 2013
Tongue: English
Weight: 325 KB
Volume: 265
Category: Article
ISSN: 0022-1236
DOI: 10.1016/j.jfa.2013.04.009

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📜 SIMILAR VOLUMES

Unitary orbits of normal operators in vo

Unitary orbits of normal operators in von Neumann algebras

✍ Sherman, David 📂 Article 📅 2007 🏛 Walter de Gruyter GmbH & Co. KG 🌐 English ⚖ 331 KB

Unitary orbits of normal operators in vo

Unitary orbits of normal operators in von Neumann algebras

✍ Sherman, David 📂 Article 📅 2007 🏛 Walter de Gruyter GmbH & Co. KG 🌐 English ⚖ 331 KB

The starting points for this paper are simple descriptions of the norm and strong\* closures of the unitary orbit of a normal operator in a von Neumann algebra. The statements are in terms of spectral data and do not depend on the type or cardinality of the algebra. We relate this to several known