Subdifferential set of the joint numerical radius of a tuple of matrices (Q6064147)
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scientific article; zbMATH DE number 7776594
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Subdifferential set of the joint numerical radius of a tuple of matrices |
scientific article; zbMATH DE number 7776594 |
Statements
Subdifferential set of the joint numerical radius of a tuple of matrices (English)
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12 December 2023
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subdifferential set
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Gateaux derivative
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joint numerical range
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trace class
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Birkhoff-James orthogonality
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