Convergence of Gauss-Christoffel formula with preassigned node for Cauchy principal-value integrals (Q1096114)
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scientific article; zbMATH DE number 4030177
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Convergence of Gauss-Christoffel formula with preassigned node for Cauchy principal-value integrals |
scientific article; zbMATH DE number 4030177 |
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Convergence of Gauss-Christoffel formula with preassigned node for Cauchy principal-value integrals (English)
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1987
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The authors consider the Gauss-Christoffel formulas with preassigned node 0 for evaluating certain Cauchy singular integrals with an even generalized Jacobi weight. They prove several lemmas and an interesting convergence theorem, and establish various asymptotic estimates for the remainder.
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Gauss-Christoffel formulas
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Cauchy singular integrals
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Jacobi weight
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asymptotic estimates
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remainder
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