Some numerical characteristics of direct sum of operators (Q5083493)
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scientific article; zbMATH DE number 7544662
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Some numerical characteristics of direct sum of operators |
scientific article; zbMATH DE number 7544662 |
Statements
Some numerical characteristics of direct sum of operators (English)
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20 June 2022
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direct sum of operators
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numerical range
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numerical radius
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Crawford number
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sectorial operator
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