The numerical evaluation of principal value integrals by finite-part integration |
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Authors: | H R Kutt |
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Institution: | (1) National Research Institut for Mathematical Sciences of the CSIR, P.O. Box 395, Pretoria, South Africa |
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Abstract: | Summary We give a numerical formula for the evaluation of finite-part integrals of the form This method is very convenient for computational purposes since mere scalar products of certain weights and function values have to be calculated. Iff
(2m-1)
(s)=0,m=1,2, ..., k/2],k>1 the above integral reduces to a generalized principal value integral. |
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Keywords: | |
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