Approximation with Jacobi weights by Baskakov operators

Jian Jun Wang; Zong Ben Xu

doi:10.11650/twjm/1500405276

Approximation with Jacobi weights by Baskakov operators

Jian Jun Wang
, Zong Ben Xu

数学与统计学院

Xi'an Jiaotong University
Southwest University

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

Using the modulus of smoothness ω^φ λ(f, t)ω, direct theorem with Jacobi weights of Baskakov operators is established in this paper; In addition, a weak-type inverse theorem of Baskakov operators is obtained in the weighted norm.

源语言	英语
页（从-至）	157-168
页数	12
期刊	Taiwanese Journal of Mathematics
卷	13
期	1
DOI	https://doi.org/10.11650/twjm/1500405276
出版状态	已出版 - 2月 2009

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title = "Approximation with Jacobi weights by Baskakov operators",

abstract = "Using the modulus of smoothness ωφ λ(f, t)ω, direct theorem with Jacobi weights of Baskakov operators is established in this paper; In addition, a weak-type inverse theorem of Baskakov operators is obtained in the weighted norm.",

author = "Wang, \{Jian Jun\} and Xu, \{Zong Ben\}",

year = "2009",

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AB - Using the modulus of smoothness ωφ λ(f, t)ω, direct theorem with Jacobi weights of Baskakov operators is established in this paper; In addition, a weak-type inverse theorem of Baskakov operators is obtained in the weighted norm.

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DO - 10.11650/twjm/1500405276

M3 - 文章

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JO - Taiwanese Journal of Mathematics

JF - Taiwanese Journal of Mathematics

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Approximation with Jacobi weights by Baskakov operators

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