Modified clenshaw-curtis method for the computation of Bessel function integrals
作者： Robert Piessens , Maria Branders
DOI: 10.1007/BF01934465
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摘要: The numerical evaluation of Bessel function integrals may be difficult when the is rapidly oscillating in interval integration. In method presented here, smooth factor integrand replaced by a truncated Chebyshev series approximation and resulting integral computed exactly. aspects this exact integration are discussed.
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