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Approximation Theorems for Localized Baskakov Operators
Numerical Functional Analysis and Optimization ( IF 1.2 ) Pub Date : 2021-02-15 , DOI: 10.1080/01630563.2021.1881971
Linsen Xie 1 , Tingfan Xie 2 , Hong Du 1
Affiliation  

Abstract

We investigate the relation between the convergence of the localized Baskakov operators and the number of their terms N + 1. We obtain the limit functions and the approximation orders by the localized Baskakov operators under some conditions for N. A new estimate about the kernel of the Baskakov operators is achieved by using one of the central limit theorems in probability theory as well.



中文翻译:

局部Baskakov算子的逼近定理。

摘要

我们研究了局部Baskakov算子的收敛性与它们的项N  + 1的数量之间的关系。我们在N的某些条件下,得到了局部Baskakov算子的极限函数和逼近阶。通过使用概率论中的中心极限定理之一,也可以对Baskakov算子的核进行新的估计。

更新日期:2021-02-15
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