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Combinatorics of rational singularities

✍ Scribed by Lê Dũng Tráng; Meral Tosun


Publisher
European Mathematical Society
Year
2004
Tongue
English
Weight
248 KB
Volume
79
Category
Article
ISSN
0010-2571

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📜 SIMILAR VOLUMES


Singularities of rational Bézier curves
✍ J. Monterde 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 113 KB

We prove that if an nth degree rational Bézier curve has a singular point, then it belongs to the two (n -1)th degree rational Bézier curves defined in the (n -1)th step of the de Casteljau algorithm. Moreover, both curves are tangent at the singular point. A procedure to construct Bézier curves wit