A remark on boundedness of the numerical range (Q3987657)
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scientific article; zbMATH DE number 31482
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A remark on boundedness of the numerical range |
scientific article; zbMATH DE number 31482 |
Statements
28 June 1992
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boundedness of the numerical range
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Hermitian matrix
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minimum (maximum) eigenvalue
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complex matrices
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counter-example
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0.8709179759025574
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0.7821363210678101
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0.7781158089637756
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