Is there a geometric variation diminishing property for B-spline or Bézier surfaces? (Q1195071)
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scientific article; zbMATH DE number 68933
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Is there a geometric variation diminishing property for B-spline or Bézier surfaces? |
scientific article; zbMATH DE number 68933 |
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Is there a geometric variation diminishing property for B-spline or Bézier surfaces? (English)
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13 October 1992
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The authors present a list of interesting examples which show that there is probably no simple geometric characterization of the variation diminishing property of B-spline or Bézier-surfaces -- in direct contrast to the case of the corresponding curves.
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\(B\)-spline-surface
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variation diminishing property
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Bézier-surfaces
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