Numerical integration error method for zeros of analytic functions (Q1872972)
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scientific article; zbMATH DE number 1912289
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Numerical integration error method for zeros of analytic functions |
scientific article; zbMATH DE number 1912289 |
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Numerical integration error method for zeros of analytic functions (English)
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19 May 2003
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An iteration method is introduced for approximation of all zeros of analytic functions in a specified region. Errors in numerical integration are utilized in the construction of this method such that the convergence is global and the order of convergence is high. Numerical examples show the efficiency of the proposed method.
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Analytic function
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iterative method
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Zero of functions
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convergence
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numerical example
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