Bounds for the number of nodes in Chebyshev type quadrature formulas (Q1185536)
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scientific article; zbMATH DE number 38567
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Bounds for the number of nodes in Chebyshev type quadrature formulas |
scientific article; zbMATH DE number 38567 |
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Bounds for the number of nodes in Chebyshev type quadrature formulas (English)
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28 June 1992
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The authors determine an upper bound for the minimum number of nodes of Chebyshev type quadrature formulas on a finite interval needed in order to achieve a certain degree of precision, using a topological method. The corresponding problem on the \(d\)-dimensional sphere is studied also.
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Chebyshev type quadrature formulas
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