Periodizing transformations for numerical integration (Q1919384)
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scientific article; zbMATH DE number 908333
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Periodizing transformations for numerical integration |
scientific article; zbMATH DE number 908333 |
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Periodizing transformations for numerical integration (English)
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25 March 1997
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The order of the quadrature rule can be raised by making a substitution that transforms the integrand into a new integrand which has an advantageous extension. The author analyzes polynomial transformations introduced earlier and considers some new polynomial substitutions that are optimal in a certain sense.
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order
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quadrature rule
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polynomial transformations
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0.95308805
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0.94606453
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0.91159487
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0.88148725
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0.8813789
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0.8776007
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