Approximation on Subsets and Holomorphy in Neighborhood

被引：0
|
作者：
A. A. Dovgoshei
机构：
来源：
Analysis Mathematica | 2000年 / 26卷 / 1期
关键词：
Compact Subset; Complex Plane; Limit Point; Polynomial Approximation; Unique Limit;
D O I：
10.1023/A:1010336629897
中图分类号：
学科分类号：
摘要：
Let M be an arbitrary subset of the complex plane C, and let a function f; be defined on M. The connection between the holomorphy of f; and the degree of the best polynomial approximation of f; on compact subsets of M having a unique limit point is described.
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页码：3 / 15
页数：12
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