A comparison of companion matrix methods to find roots of a trigonometric polynomial (Q347776)
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scientific article; zbMATH DE number 6659729
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A comparison of companion matrix methods to find roots of a trigonometric polynomial |
scientific article; zbMATH DE number 6659729 |
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A comparison of companion matrix methods to find roots of a trigonometric polynomial (English)
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5 December 2016
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Fourier series
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rootfinding
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companion matrix
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Chebyshev polynomials
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resultants
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Groebner bases
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0.8774904
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0.86687195
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0.8626198
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0.8606959
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0.8590609
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0.85625106
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