Quadrature rule for weighted Cauchy integrals

Philsu Kim; U. Jin Choi

doi:10.1016/S0377-0427(99)00356-8

Quadrature rule for weighted Cauchy integrals

Philsu Kim
, U. Jin Choi

Korea Advanced Institute of Science and Technology

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

An automatic quadrature method is developed using a variable transformation t = cos y for weighted Cauchy integrals. This method is based on trigonometric interpolation. It is shown that the error bounds are independent of the location of the poles.

Original language	English
Pages (from-to)	221-232
Number of pages	12
Journal	Journal of Computational and Applied Mathematics
Volume	126
Issue number	1-2
DOIs	https://doi.org/10.1016/S0377-0427(99)00356-8
State	Published - 30 Dec 2000

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title = "Quadrature rule for weighted Cauchy integrals",

abstract = "An automatic quadrature method is developed using a variable transformation t = cos y for weighted Cauchy integrals. This method is based on trigonometric interpolation. It is shown that the error bounds are independent of the location of the poles.",

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AU - Kim, Philsu

AU - Choi, U. Jin

PY - 2000/12/30

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N2 - An automatic quadrature method is developed using a variable transformation t = cos y for weighted Cauchy integrals. This method is based on trigonometric interpolation. It is shown that the error bounds are independent of the location of the poles.

AB - An automatic quadrature method is developed using a variable transformation t = cos y for weighted Cauchy integrals. This method is based on trigonometric interpolation. It is shown that the error bounds are independent of the location of the poles.

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DO - 10.1016/S0377-0427(99)00356-8

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VL - 126

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EP - 232

JO - Journal of Computational and Applied Mathematics

JF - Journal of Computational and Applied Mathematics

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Quadrature rule for weighted Cauchy integrals

Abstract

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