Convex interval interpolation with cubic splines. II (Q806933)
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scientific article; zbMATH DE number 4205850
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Convex interval interpolation with cubic splines. II |
scientific article; zbMATH DE number 4205850 |
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Convex interval interpolation with cubic splines. II (English)
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1991
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[For part I see ibid. 26, 377-387 (1986; Zbl 0624.65007).] Considered is the problem of convex interval interpolation using cubic \(C^ 1\)-splines. A solution (if existing) is selected which minimizes the regularized mean curvature. The corresponding convex finite dimensional programming problem is solved numerically by means of a dualization approach.
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cubic splines
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interval input data
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curvature minimization
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Fenchel dualization
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unconstrained dual program
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convex interval interpolation
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0.9777757
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0.9391835
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0.92731565
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0.9219216
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0.9214106
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0.91985226
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0.9189554
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