Rotfel’d inequality for partitioned matrices with numerical ranges in a sector (Q2789405)
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scientific article; zbMATH DE number 6547453
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Rotfel’d inequality for partitioned matrices with numerical ranges in a sector |
scientific article; zbMATH DE number 6547453 |
Statements
Rotfel’d inequality for partitioned matrices with numerical ranges in a sector (English)
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29 February 2016
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concave function
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numerical range
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accretive-dissipative matrix
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unitarily invariant norm
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0.9725846
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0.90305907
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0.8983829
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0.8955691
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0.89348257
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0.89096856
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0.8901564
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0.8898598
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