Toeplitz-Hausdorff systems (Q1061195)
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scientific article; zbMATH DE number 3908601
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Toeplitz-Hausdorff systems |
scientific article; zbMATH DE number 3908601 |
Statements
Toeplitz-Hausdorff systems (English)
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1984
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Les AA. étudient le théorème de Toeplitz-Hausdorff. Puis, remplaçant les matrices (n\(\times n)\) par un espace de Banach de dimension finie, ils regardent si les résultats peuvent se prolonger. Ils énoncent un résultat important et posent les questions qu'ils n'ont pas résolues.
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Toeplitz-Hausdorff systems
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numerical range
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extreme points
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Toeplitz- Hausdorff theorem
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finite dimensional Banach space
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nullifying subspace
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0.8566048
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0.85313815
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0.8524906
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0.85079265
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