Algorithm for the computation of Bessel function integrals (Q795467)
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scientific article; zbMATH DE number 3862315
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Algorithm for the computation of Bessel function integrals |
scientific article; zbMATH DE number 3862315 |
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Algorithm for the computation of Bessel function integrals (English)
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1984
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The authors give a FORTRAN program for the computation of integrals of the form \(\int^{c}_{0}f(x)J_{\nu}(\alpha x)dx\), where \(\nu =0,1,...,10\). The method is due to a Chebyshev expansion of the integrand f(x).
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rapidly oscillatory integrand
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Bessel functions
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Fourier-Bessel transform
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FORTRAN program
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Chebyshev expansion
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0.9409232
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0.91734827
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0.9153196
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0.9038503
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0.90124816
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0.9009342
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0.8908966
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