✦ LIBER ✦
Geometrical properties in theB-spline representation of arbitrary domains
✍ Scribed by Rozenthal, Paulo ;Gattass, Marcelo
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1987
- Tongue
- English
- Weight
- 189 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0748-8025
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✦ Synopsis
This paper presents a new method to compute areas and moments of arbitrary domains bounded by periodic cubic B-splines. The proposed method gives exact answers, it is very efficient and relies only on the control points co-ordinates of the B-spline. One example is presented and compared with analytical results and with previous numerical work.