Robustness analysis of polynomials with linearly correlated uncertain coefficients in \(\ell^ p\)-normed balls (Q1922624)
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scientific article; zbMATH DE number 922543
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Robustness analysis of polynomials with linearly correlated uncertain coefficients in \(\ell^ p\)-normed balls |
scientific article; zbMATH DE number 922543 |
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Robustness analysis of polynomials with linearly correlated uncertain coefficients in \(\ell^ p\)-normed balls (English)
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14 April 1997
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The paper considers polynomials with real or complex parameters that lie inside a ball in a weighted \(l^p\)-norm. For such polynomials, the maximum of a uncertainty value set is found for a fixed direction in the complex plane by means of a Lagrange multiplier technique. The results may be applied to assessment of robust stability.
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polynomials
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\(l^ p\)-norm
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robust stability
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0.7999923229217529
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0.7997491359710693
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0.791609525680542
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