On the accuracy of approximation of the complex exponential by the first terms of its Taylor expansion and applications to the Fourier-Stieltjes transform (Q382204)
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scientific article; zbMATH DE number 6228437
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the accuracy of approximation of the complex exponential by the first terms of its Taylor expansion and applications to the Fourier-Stieltjes transform |
scientific article; zbMATH DE number 6228437 |
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On the accuracy of approximation of the complex exponential by the first terms of its Taylor expansion and applications to the Fourier-Stieltjes transform (English)
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18 November 2013
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The author improves on the complex exponential Taylor approximation, and further applies the results to the characteristic function approximation for random variables with finite moments. Numerical results for the order three approximation are thoroughly obtained.
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complex exponential Taylor approximation
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characteristic function approximation
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