摘要
本文第一节利用 Samelson逆、混合偏差商以及 Thiele-型分叉连分式构造三元向量值混合有理插值 ,第二节给出了一种计算三元向量值混合有理插值的算法 ,第三节给出了一个数值例子 .
Triple vector valued blending rational interpola nt s are constructed by means of the Samelson inverse, well-defined partial invert ed differences and Thiele-type branched continued fractions in section 1.A kind of recursive algorithm is constructed in section 2 and a numerical example is g iven in section 3.
出处
《工科数学》
2001年第4期44-47,共4页
Journal of Mathematics For Technology
关键词
Samelson逆
混合偏差商
Thiele-型分叉连分式
三元向量值混合
有理插值
samelson inverse
mixed partial difference quotie nt
Thiele-type branch continued fraction
blending rational interpolants of tr iple vector-valued
