Vector Pade-type approximants and vector Pade approximants

被引：12

作者：

Salam, A ^{[1
]}

机构：

[1] Univ Littoral, Lab Math Appl, CU Mi Voix, F-62228 Calais, France

来源：

JOURNAL OF APPROXIMATION THEORY | 1999年 / 97卷 / 01期

关键词：

D O I：

10.1006/jath.1997.3263

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

The aim of this paper is to define vector Pade-type approximants and vector Padi approximants following the same ideas as in the scalar case. This approach will be possible using Clifford's algebra structures. Vector Pade approximants will be derived from the theory of formal vector orthogonal polynomials. Connections between generalised inverse Pade approximants of Graves-Morris and vector-valued Pade approximants of Roberts will be given. New results will be proved. (C) 1999 Academic Press.

引用

页码：92 / 112

页数：21

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