Modified Gauss-Legendre, Lobatto and Radau cubature formulas for the numerical evaluation of 2-D singular integrals (Q1053412)
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scientific article; zbMATH DE number 3818950
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Modified Gauss-Legendre, Lobatto and Radau cubature formulas for the numerical evaluation of 2-D singular integrals |
scientific article; zbMATH DE number 3818950 |
Statements
Modified Gauss-Legendre, Lobatto and Radau cubature formulas for the numerical evaluation of 2-D singular integrals (English)
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1983
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Radau formula
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Lobatto formula
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Gauss-Legendre formula
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two-dimensional Cauchy-type principal-value integrals
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cubature formulas
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second-order pole
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complex poles
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logarithmic singularity
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numerical examples
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convergence
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error estimates
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collocation points
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