Modified Ostrowski's method with eighth-order convergence and high efficiency index (Q968543)
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scientific article; zbMATH DE number 5704044
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Modified Ostrowski's method with eighth-order convergence and high efficiency index |
scientific article; zbMATH DE number 5704044 |
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Modified Ostrowski's method with eighth-order convergence and high efficiency index (English)
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5 May 2010
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The authors present a modified Ostrowski algorithm to compute the roots of nonlinear functions, based on Newton method and using a Hermite polynomial interpolation to approximate the derivative of considered function. Numerical examples illustrate the high efficiency of this algorithm.
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Roots of nonlinear aquations
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Hermite interpolation
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Ostrowski algorithm
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numerical examples
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convergence order
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efficiency index
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