The complete asymptotic expansion for a general Durrmeyer variant of the Meyer-Konig and Zeller operators

被引：5
|
作者：
Abel, U
Gupta, V
Ivan, M
机构：
[1] Univ Appl Sci, Fachbereich MND, Fach Hsch Giessen Friedberg, D-61169 Friedberg, Germany
[2] Netaji Subhas Inst Technol, Sch Appl Sci, New Delhi 110045, India
[3] Tech Univ Cluj Napoca, Dept Math, Cluj Napoca 400020, Romania
来源：
MATHEMATICAL AND COMPUTER MODELLING | 2004年 / 40卷 / 7-8期
关键词：
approximation by positive operators; rate of convergence; degree of approximation; asymptotic expansion;
D O I：
10.1016/j.mcm.2004.10.016
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In the present paper, we consider a general Durrmeyer type of the Meyer-Konig and Zeller operators and derive the complete asymptotic expansion for these operators. Previous Durr-meyer-type variants of the Meyer-Konig and Zeller operators are covered by the present definition. (C) Elsevier Ltd. All rights reserved.
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页码：867 / 875
页数：9
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