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．
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.
出处
《工科数学》
1999年第1期50-55,共6页
Journal of Mathematics For Technology
基金
安徽省教委基金
关键词
多项式理论
广义BALL曲线
球面
剖分
曲面
递归算法
圆弧
generalized Ball curves, generalized Ball surfaces, Bernstein Bégier polynomials, recursive algorithm, spherical triangulations, spherical barycentric coordinates.
