On Chebyshev quadrature and variance of quadrature formulas (Q1101632)
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scientific article; zbMATH DE number 4046330
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On Chebyshev quadrature and variance of quadrature formulas |
scientific article; zbMATH DE number 4046330 |
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On Chebyshev quadrature and variance of quadrature formulas (English)
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1988
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The purpose of this note is to give an example which demonstrates that one can achieve much higher algebraic precision with a quadrature rule with small but not minimal variance than with a Chebyshev rule with minimal variance.
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algebraic precision
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quadrature rule
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