Author: "Guo, Shunsheng" / Publisher: elsevier b.v. / Search Limiters: Peer Reviewed / Topic: approximation theory - Searchworks@Jio Institute Digital Library Search Results

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Start Over Author "Guo, Shunsheng" Search Limiters Peer Reviewed Topic approximation theory Publisher elsevier b.v.

Author: Guo, Shunsheng, Jiang, Hongbiao, and Qi, Qiulan
Subjects: *APPROXIMATION theory, *FUNCTIONALS, *LINEAR operators, *FUNCTIONAL analysis, *MATHEMATICAL functions
Abstract: Abstract: In this paper, we give direct, inverse and equivalence approximation theorems for the Bézier type of Meyer–König and Zeller operator with unified Ditzian–Totik modulus (). [Copyright &y& Elsevier]
Published: 2007
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Author: Guo, Shunsheng and Qi, Qiulan
Subjects: *INTEGRAL operators, *OPERATOR theory, *MATHEMATICAL induction, *APPROXIMATION theory
Abstract: Abstract: In this work we give the estimates of the moments for the Meyer–König and Zeller operators which can be used for studying the approximation properties of the operators. [Copyright &y& Elsevier]
Published: 2007
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Author: Guo, Shunsheng, Qi, Qiulan, and Liu, Lixia
Subjects: *INTERPOLATION, *OPERATOR theory, *APPROXIMATION theory, *EQUIVALENCE relations (Set theory), *MODULES (Algebra)
Abstract: Abstract: Recently, the quasi-interpolants of some classical operators were introduced. Mache and Müller gave Baskakov quasi-interpolants and obtained approximation equivalence theorem with In this paper, we extend the above result with modulus (0 ≤ λ ≤ 1) which unified classical modulus and Ditzian-Totik modulus. [Copyright &y& Elsevier]
Published: 2005
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