The convexity of parametric Bézier triangular patches of degree 2 (Q1315797)
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scientific article; zbMATH DE number 516601
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The convexity of parametric Bézier triangular patches of degree 2 |
scientific article; zbMATH DE number 516601 |
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The convexity of parametric Bézier triangular patches of degree 2 (English)
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31 August 1994
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The author gives a necessary and sufficient condition for a quadratic triangular Bézier patch to be convex, i.e., for which every tangent plane is supporting, and some more practical necessary or sufficient conditions. The paper also contains examples of the breakdowns of convexity if some conditions are violated.
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quadratic triangular Bézier patch
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convexity
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