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A note on the convergence of Phillips operators by the sequence of functions via q-calculus


Citation

Kilicman, Adem and Mursaleen, Mohammad Ayman and Md. Nasiruzzaman (2022) A note on the convergence of Phillips operators by the sequence of functions via q-calculus. Demonstratio Mathematica, 55 (1). pp. 615-633. ISSN 2391-4661

Abstract

The basic aim of this study is to include nonnegative real parameters to allow for approximation findings of the Stancu variant of Phillips operators. We concentrate on the uniform modulus of smoothness in a simple manner before moving on to the approximation in weighted Korovkin’s space. Our study’s goals and outcomes are to fully develop the uniformly approximated findings of Phillips operators. We determine the order of convergence in terms of Lipschitz maximal function and Peetre’s K-functional. In addition, the Voronovskaja-type theorem is also proved.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Science
DOI Number: https://doi.org/10.1515/dema-2022-0154
Publisher: De Gruyter
Keywords: Szász operator; q-integers; Exponential generating functions; Dunkl analogue; Modulus of continuity
Depositing User: Ms. Nur Faseha Mohd Kadim
Date Deposited: 09 Jul 2024 03:20
Last Modified: 09 Jul 2024 03:20
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1515/dema-2022-0154
URI: http://psasir.upm.edu.my/id/eprint/100261
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