B-splines with Birkhoff knots (Q5903963)
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scientific article; zbMATH DE number 4101782
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | B-splines with Birkhoff knots |
scientific article; zbMATH DE number 4101782 |
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B-splines with Birkhoff knots (English)
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1988
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B-splines with Birkhoff knots are introduced. This natural extension of the Curry-Schoenberg B-splines preserves such critical properties as variation diminishing and total positivity. Using this tool a characterization of the Birkhoff interpolation problem for spline functions is given.
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B-splines
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Birkhoff knots
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Curry-Schoenberg B-splines
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