Discrete operators associated with linking operators

被引：0
|
作者：
Margareta Heilmann
Fadel Nasaireh
Ioan Raşa
机构：
[1] University of Wuppertal,School of Mathematics and Natural Sciences
[2] Technical University,Department of Mathematics
来源：
Analysis and Mathematical Physics | 2020年 / 10卷
关键词：
Linking operators; Baskakov–Durrmeyer type operators; Kantorovich modifications of operators; 41A36; 41A35; 41A28;
D O I：
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学科分类号：
摘要：
We associate to an integral operator a discrete one which is conceptually simpler, and study the relations between them. The differences between the integral and the associated discrete operators are estimated. Applications are given, involving the Baskakov type operators, genuine Baskakov–Durrmeyer type operators, and their Kantorovich modifications. We construct the discrete operators associated with these integral operators and apply our general results in this context.
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