ON BIVARIATE OSCULATORY INTERPOLATION

被引：2
|
作者：
LIANG, XZ
LI, LQ
机构：
[1] JILIN UNIV,DEPT MATH,CHANGCHUN 130023,PEOPLES R CHINA
[2] HUBEI UNIV,DEPT MATH,WUHAN,PEOPLES R CHINA
来源：
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS | 1991年 / 38卷 / 1-3期
关键词：
BIVARIATE INTERPOLATION; ORDER-RAISING PROCESS;
D O I：
10.1016/0377-0427(91)90176-K
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper the straight-line-superposed interpolation which was first proposed by Liang (1965) for the bivariate Lagrange interpolation problem is generalized to set up a new bivariate interpolation method, the order-raising process. The new method expands and develops the bivariate osculatory interpolation schemes proposed by Le Mehaute (1981) and Hakopian (1984).
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页码：271 / 282
页数：12
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