On fast computation of a polynomial in the Frobenius matrix (Q1571128)
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scientific article; zbMATH DE number 1472876
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On fast computation of a polynomial in the Frobenius matrix |
scientific article; zbMATH DE number 1472876 |
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On fast computation of a polynomial in the Frobenius matrix (English)
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11 October 2000
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An elementary purely matrix-theoretic proof is given for a recent result by \textit{M. Giesbrecht} [SIAM J. Comput. 24, No. 5, 948-969 (1995; Zbl 0839.65043)] concerning fast computation of a polynomial in the Frobenius matrix. This result is applied to the problem of determining whether two given polynomials have common roots.
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fast computation
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polynomial
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zeros of polynomials
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Frobenius matrix
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common roots
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0.9036839
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0.90345824
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0.90247136
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0.90195304
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0.8999284
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