Some modifications of the parallel Halley iteration method and their convergence (Q1074309)

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scientific article; zbMATH DE number 3947531
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Some modifications of the parallel Halley iteration method and their convergence
scientific article; zbMATH DE number 3947531

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    Some modifications of the parallel Halley iteration method and their convergence (English)
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    1987
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    We derive five kinds of algorithms for simultaneously finding the zeros of a complex polynomial. The convergence and the convergence rate with higher order are obtained. The algorithms are numerically illustrated by an example of degree 10, and the numerical results are satisfactory.
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    complex polynomial
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    zeros
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    parallel Halley iteration method
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    convergence order
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    numerical example
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