A characterization of optimal scaling for structured singular value computation (Q919745)
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scientific article; zbMATH DE number 4162150
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A characterization of optimal scaling for structured singular value computation |
scientific article; zbMATH DE number 4162150 |
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A characterization of optimal scaling for structured singular value computation (English)
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1990
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An upper bound on the structured singular value of a complex matrix can be found by solving a convex non-differentiable optimization problem. A characterization of the subgradient of the non-differentiable function is presented, with the recommendation that it is used in a steepest-descent- like minimization algorithm.
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structured singular value
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comvex non-differentiable optimization
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subgradient
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steepest-descent-like minimization algorithm
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