Convexity properties of \(tr[(a^*a)^n]\) (Q1583715)
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scientific article; zbMATH DE number 1523260
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Convexity properties of \(tr[(a^*a)^n]\) |
scientific article; zbMATH DE number 1523260 |
Statements
Convexity properties of \(tr[(a^*a)^n]\) (English)
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30 October 2000
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\(C^*\)- algebra
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Hessian of a convex function
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convexity of type \(s>1\)
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quadratic form
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