Approximation of conjugate differentiable functions by biharmonic Poisson integrals

被引：0

作者：

K. M. Zhyhallo

Yu. I. Kharkevych

机构：

[1] Volyn National University,

来源：

Ukrainian Mathematical Journal | 2009年 / 61卷

关键词：

Approximation Theory; Ukrainian National Academy; Poisson Kernel; Asymptotic Equality; Biharmonic Function;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We determine the exact values of upper bounds of approximations by biharmonic Poisson integrals on classes of conjugate differentiable functions in uniform and integral metrics.

引用

页码：399 / 413

页数：14

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