A formula for the error of finite sinc interpolation with an even number of nodes (Q621788)
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scientific article; zbMATH DE number 5842767
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A formula for the error of finite sinc interpolation with an even number of nodes |
scientific article; zbMATH DE number 5842767 |
Statements
A formula for the error of finite sinc interpolation with an even number of nodes (English)
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28 January 2011
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The author gives a formula for the error committed when the function neither decreases rapidly nor is periodic, so that the sinc series must be truncated for practical purposes. The sinc function is sinc\((x)=((\sin x)/x)\).
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sinc interpolation
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error formula
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0.9389753
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0.9056836
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0.8603383
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0.8515166
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0.8496573
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