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| 圆弧和球面上的广义Ball多项式 | |
| 引用本文： | 胡万宝,张小红. 圆弧和球面上的广义Ball多项式[J]. 大学数学, 1999, 0(1) |
| 作者姓名： | 胡万宝 张小红 |
| 作者单位： | 安庆师范学院数学系(胡万宝)，汉中师范学院数学系(张小红) |
| 摘 要： | 本文以Ｂéｚｉｅｒ多项式理论为基础，引进了圆弧上的广义Ｂａｌ曲线及球面三角剖分上的广义Ｂａｌ曲面及其递归算法． |
| 关 键 词： | 广义Ball曲线、曲面 Bernstein-Bézier多项式 递归算法 球面重心坐标 |
Generalized Ball Polynomials on Circular Arcs and Spheres |
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| Hu Wanbao. Generalized Ball Polynomials on Circular Arcs and Spheres[J]. College Mathematics, 1999, 0(1) | |
| Authors: | Hu Wanbao |
| Abstract: | In this paper, We have introduced generalized Ball Curves & surfaces defined on circular arcs and triangulations lying on the sphere. Our constructions are based on a study of Bernstein Bézier polynomials on circular arcs and spheres. |
| Keywords: | generalized Ball curves generalized Ball surfaces Bernstein Bégier polynomials recursive algorithm spherical triangulations spherical barycentric coordinates. |
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