説明
We investigate subalgebras $A$ of the Cuntz algebra ${\mathcal O}_n$ that arise as finite direct sums of corners of the UHF-subalgebra ${\mathcal F}_n$. For such an $A$, we completely determine its normalizer group inside ${\mathcal O}_n$.
6 pages
収録刊行物
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- Banach Journal of Mathematical Analysis
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Banach Journal of Mathematical Analysis 9 379-383, 2015-01-01
Springer Science and Business Media LLC