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浙江大学学报(理学版)  2023, Vol. 50 Issue (5): 533-538    DOI: 10.3785/j.issn.1008-9497.2023.05.003
数学与计算机科学     
q-型Lupas-Kantorovich算子的逼近性质
王涛1(),李艳2
1.山东理工大学 数学与统计学院,山东 淄博 255049
2.淄博市淄川中学,山东 淄博 255100
Approximation properties of q-type Lupas-Kantorovich operators
Tao WANG1(),Yan LI2
1.School of Mathematics and Statistics,Shandong University of Technology,Zibo 255049,Shandong Province,China
2.Zichuan Middle School,Zibo 255100,Shandong Province,China
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摘要:

利用q-型微积分构造了一种基于q-型整数的q-型Lupas-Kantorovich算子,利用连续模研究了q-型Lupas-Kantorovich算子的逼近速度、q-型Lupas-Kantorovich算子加权逼近性质和加权统计收敛性质。

关键词: q-型Lupas-Kantorovich算子q-型微积分统计收敛加权统计收敛    
Abstract:

We construct a q-type Lupas-Kantorovich operators based on the q-type integer and q-type calculus, investigate the rate of convergence of q-type Lupas-Kantorovich operators by modulus continuity as well as the properties of statistical convergence and weighted statistical convergence of the operators.

Key words: q-type Lupas-Kantorovich operators    q-type calculus    statistical convergence    weighted statistical convergence
收稿日期: 2022-09-16 出版日期: 2023-09-16
CLC:  O 174.41  
作者简介: 王涛(1976—),ORCID:https://orcid.org/0000-0002-8081-0948,男,硕士,讲师,主要从事算子逼近研究,E-mail:ht_wangtao76@163.com.
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引用本文:

王涛,李艳. q-型Lupas-Kantorovich算子的逼近性质[J]. 浙江大学学报(理学版), 2023, 50(5): 533-538.

Tao WANG,Yan LI. Approximation properties of q-type Lupas-Kantorovich operators. Journal of Zhejiang University (Science Edition), 2023, 50(5): 533-538.

链接本文:

https://www.zjujournals.com/sci/CN/10.3785/j.issn.1008-9497.2023.05.003        https://www.zjujournals.com/sci/CN/Y2023/V50/I5/533

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