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The Durand-Kerner polynomials roots-finding method in case of multiple roots - MaRDI portal

The Durand-Kerner polynomials roots-finding method in case of multiple roots (Q2640316)

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The Durand-Kerner polynomials roots-finding method in case of multiple roots
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    The Durand-Kerner polynomials roots-finding method in case of multiple roots (English)
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    1991
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    The author proposes a modification of the Durand-Kerner algorithm for the simultaneous computation of polynomial zeros which preserves the method's quadratic-like convergence even in the case of multiple zeros.
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    Durand-Kerner algorithm
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    polynomial zeros
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    quadratic-like convergence
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    multiple zeros
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