On the summability of weighted Lagrange interpolation on the roots of Jacobi polynomials

被引：0
|
作者：
L. Szili
机构：
[1] Loránd Eötvös University,Department of Numerical Analysis
来源：
Acta Mathematica Hungarica | 2003年 / 99卷
关键词：
uniform convergence; Jacobi weights; weighted approximation; weighted interpolation; summations;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The aim of this paper is to investigate the summability of weighted Lagrange interpolation on the roots of Jacobi polynomials. Starting from the Lagrange interpolation polynomials, we shall construct a wide class of discrete processes which are uniformly convergent in a suitable weighted space of continuous functions. Error estimates for the approximation will also be considered.
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页码：209 / 231
页数：22
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