Asymptotic behavior of interpolation polynomials of harmonic functions based on radon projections

被引：0
|
作者：
Phung Van Manh
机构：
[1] Hanoi National University of Education,Department of Mathematics
来源：
Calcolo | 2017年 / 54卷
关键词：
Polynomial interpolation; Radon projections; Harmonic polynomials; 41A05; 41A63;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We study the asymptotic behavior of harmonic interpolation of harmonic functions based on Radon projections when the chords coalesce to some points, a chord and a point. We show that the limit is the Lagrange or Taylor-type interpolation at coalescing points or chords.
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页码：881 / 902
页数：21
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