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.

引用

页码：3 / 15

页数：12

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