ON COMPLEX MODIFIED GENUINE SZASZ-DURRMEYER-STANCU OPERATORS

被引：1
|
作者：
Cetin, Nursel [1 ]
机构：
[1] Turkish State Meteorol Serv, Res Dept, TR-06560 Ankara, Turkey
来源：
COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS | 2019年 / 68卷 / 01期
关键词：
Complex genuine Szasz-Durrmeyer-Stancu operators; overconvergence; simultaneous approximation; Voronovskaja-type result; exact order of approximation; APPROXIMATION;
D O I：
10.31801/cfsuasmas.415926
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we introduce complex modified genuine Szasz-Durrmeyer-Stancu operators to improve the results obtained in [4] and present overconvergence properties of these operators. We obtain some estimates on the rate of convergence, a Voronovskaja-type result and the exact order of approximation for these operators attached to analytic functions of exponential growth on compact disks.
引用
收藏
页码：283 / 298
页数：16
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