Invertible completions of $2\times 2$ upper triangular operator matrices (Q4700153)
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scientific article; zbMATH DE number 1355932
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Invertible completions of $2\times 2$ upper triangular operator matrices |
scientific article; zbMATH DE number 1355932 |
Statements
Invertible completions of $2\times 2$ upper triangular operator matrices (English)
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1 November 1999
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spectrum
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regular operator
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\(2\times 2\) upper triangular operator matrices
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