A CONVERGENCE THEOREM ON THE MULTIVARIATE INTERPOLATING RATIONAL FUNCTIONS

被引：0
|
作者：
宋宝瑞
机构：
来源：
JournalofShanghaiJiaotongUniversity | 1999年 / 02期
关键词：
rational interpolation; convergence; multivariate; meromorphic functions;
D O I：
暂无
中图分类号：
O174 [函数论];
学科分类号：
070104 ;
摘要：
This paper investigated the convergence of the columns (with fixed denominator degrees) of the multivariate rational interpolations to a meromorphic function. A simple convergence criterion and the rate of convergence were given. The criterion is a nature extension of the theorem of Saff for the convergence of columns of univariate rational interpolations.
引用
收藏
页码：59 / 63
页数：5
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