One-sided convergence conditions of Lagrange interpolation based on Jacobi-type weights

被引：1
|
作者：
Della Vecchia, B
Mastroianni, G
Vértesi, P
机构：
[1] Univ Roma La Sapienza, Inst G Castelnuovo, Dipartimento Matemat, I-00185 Rome, Italy
[2] Univ Basilicata, Dipartimento Matemat, I-85100 Potenza, Italy
[3] Hungarian Acad Sci, Alfred Reyni Inst, H-1364 Budapest, Hungary
来源：
ACTA MATHEMATICA HUNGARICA | 2003年 / 99卷 / 04期
关键词：
interpolation; generalized Jacobi polynomials; inner singularities;
D O I：
10.1023/A:1024639714159
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The authors state a one-sided convergence theorem for Lagrange interpolation based on certain generalizations of Jacobi weights. In a sense. the results are best possible.
引用
收藏
页码：329 / 350
页数：22
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