Prolate spheroidal wavefunctions, quadrature and interpolation (Q2747525)
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scientific article; zbMATH DE number 1657906
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Prolate spheroidal wavefunctions, quadrature and interpolation |
scientific article; zbMATH DE number 1657906 |
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Prolate spheroidal wavefunctions, quadrature and interpolation (English)
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21 February 2002
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quadrature and cubature formulas
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interpolation
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numerical differentiation
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band-limited functions
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prolate spheroidal wavefunctions
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numerical examples
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The authors construct quadrature, interpolation and differentiation formulae for band-limited functions, based on the properties of prolate spheroidal wavefunctions. Several numerical examples are considered.
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