Weyl’s theorem for upper triangular operator matrix and perturbations (Q4640102)
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scientific article; zbMATH DE number 6868858
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Weyl’s theorem for upper triangular operator matrix and perturbations |
scientific article; zbMATH DE number 6868858 |
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Weyl’s theorem for upper triangular operator matrix and perturbations (English)
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16 May 2018
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Weyl's theorem
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spectrum
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invariant subset
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upper triangular operator
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