On the optimal quadrature least \(L_ \infty\)-norm of monosplines with free knots on the real axis (Q1203650)
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scientific article; zbMATH DE number 120257
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the optimal quadrature least \(L_ \infty\)-norm of monosplines with free knots on the real axis |
scientific article; zbMATH DE number 120257 |
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On the optimal quadrature least \(L_ \infty\)-norm of monosplines with free knots on the real axis (English)
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22 February 1993
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The authors consider optimal quadrature problem to obtain the exact solutions of the \(L_ \infty\)-norm on classes of monosplines with free knots on the real axis. They also give the optimal quadrature formula and optimal error on the convolution class taking a Polya frequency density as its kernel.
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monosplines
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optimal quadrature formula
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optimal error
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0.8827925
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0.88077986
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0.8732089
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