Lp-convergence of Lagrange interpolation on the semiaxis

被引:0
|
作者
C. Laurita
G. Mastroianni
机构
[1] Università della Basilicata,Dipartimento di Matematica
来源
Acta Mathematica Hungarica | 2008年 / 120卷
关键词
Lagrange interpolation; orthogonal polynomials; weighted approximation; 41A05; 41A10;
D O I
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中图分类号
学科分类号
摘要
In order to approximate functions defined on (0, +∞), the authors consider suitable Lagrange polynomials and show their convergence in weighted Lp-spaces.
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页码:249 / 273
页数:24
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