Approximation theorems for localized szasz-Mirakjan operators

被引：5

作者：

Xie, Linsen ^{[1
]}

Xie, Tingfan ^{[2
]}

机构：

[1] Lishui Univ, Dept Math, Lishui 323000, Zhejiang, Peoples R China

[2] China Jiliang Univ, Dept Math, Hangzhou 310000, Zhejiang, Peoples R China

来源：

JOURNAL OF APPROXIMATION THEORY | 2008年 / 152卷 / 02期

基金：

中国国家自然科学基金;

关键词：

localization; Szasz-Mirakjan operators; convergence; approximation order;

D O I：

10.1016/j.jat.2007.11.003

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In the present paper, we investigate the convergence and the approximation order of the localized Szasz-Mirakjan operators, and obtain some new results to improve the results due to Omey [Note on operators of Szasz-Mirakjan type, J. Approx. Theory 47 (1986) 246-254]. (c) 2007 Elsevier Inc. All rights reserved.

引用

页码：125 / 134

页数：10

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