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
收藏
页码：125 / 134
页数：10
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