Linear operators preserving the numerical range (radius) on triangular matrices (Q5890342)
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scientific article; zbMATH DE number 1657165
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Linear operators preserving the numerical range (radius) on triangular matrices |
scientific article; zbMATH DE number 1657165 |
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Linear operators preserving the numerical range (radius) on triangular matrices (English)
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2 April 2002
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linear operator
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triangular matrix
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numerical range
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numerical radius
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0.9466603
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0.93801296
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0.93130654
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0.9183432
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0.8986121
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0.89436644
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