Least squares data fitting using shape preserving piecewise approximations (Q1315217)
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scientific article; zbMATH DE number 510212
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Least squares data fitting using shape preserving piecewise approximations |
scientific article; zbMATH DE number 510212 |
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Least squares data fitting using shape preserving piecewise approximations (English)
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29 June 1994
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The author constructs a basis for a tensioned spline that gives a numerically stable algorithm for the \(L_ 2\)-fitting of data that can preserve monotonicity and/or convexity. This work is motivated by fitting of data from a sewerage farm.
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least squares data fitting
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shape preserving
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spline
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monotonicity
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convexity
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