Some upper bounds for the \(\mathbb{A} \)-numerical radius of \(2\times 2\) block matrices (Q2216807)
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scientific article; zbMATH DE number 7286941
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Some upper bounds for the \(\mathbb{A} \)-numerical radius of \(2\times 2\) block matrices |
scientific article; zbMATH DE number 7286941 |
Statements
Some upper bounds for the \(\mathbb{A} \)-numerical radius of \(2\times 2\) block matrices (English)
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17 December 2020
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positive operator
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operator matrix
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semi-inner product
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\(A\)-numerical radius
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inequality
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