Korovkin theorems on weighted spaces: revisited

被引：0
|
作者：
Özlem Girgin Atlihan
Mehmet Ünver
Oktay Duman
机构：
[1] Pamukkale University,Department of Mathematics
[2] Ankara University,Department of Mathematics, Faculty of Science
[3] TOBB Economics and Technology University,Department of Mathematics
来源：
Periodica Mathematica Hungarica | 2017年 / 75卷
关键词：
Weighted approximation; Korovkin theorem; Statistical convergence; Summation process; Abel summability; 41A36; 40G15; 40C15;
D O I：
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学科分类号：
摘要：
In this note, using the idea of the late Professor Gadjiev (Mat Zametki 20(5):781–786, 1976), we give new, direct and easy proofs of the Korovkin theorems for positive linear operators acting on weighted spaces. Recent improvements and new applications are also presented.
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页码：201 / 209
页数：8
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