Yet Another Kantorovich Variant of Lupaş-Jain Operators.

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Title: Yet Another Kantorovich Variant of Lupaş-Jain Operators.
Authors: BODUR, Murat1 mbodur@ktun.edu.tr
Source: Gazi University Journal of Science. Sep2026, Vol. 39 Issue 3, p1692-1703. 12p.
Subjects: Approximation theory, Lipschitz spaces, Approximation error
Abstract: This paper proposes a novel Kantorovich-type extension of the Lupaş-Jain operators, aiming to enhance their approximation capabilities. The investigation begins by establishing weighted uniform approximation properties for the newly defined operators. Following this, a rigorous quantitative estimate is derived. Then, we examine the order of approximation by employing a modulus of continuity, the Lipschitz class and the Lipschitz-type maximal function. To conclude, numerical examples are presented to substantiate the theoretical findings. [ABSTRACT FROM AUTHOR]
Copyright of Gazi University Journal of Science is the property of Gazi University Journal of Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Yet Another Kantorovich Variant of Lupaş-Jain Operators.
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  Data: This paper proposes a novel Kantorovich-type extension of the Lupaş-Jain operators, aiming to enhance their approximation capabilities. The investigation begins by establishing weighted uniform approximation properties for the newly defined operators. Following this, a rigorous quantitative estimate is derived. Then, we examine the order of approximation by employing a modulus of continuity, the Lipschitz class and the Lipschitz-type maximal function. To conclude, numerical examples are presented to substantiate the theoretical findings. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Group: Ab
  Data: <i>Copyright of Gazi University Journal of Science is the property of Gazi University Journal of Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.35378/gujs.1888186
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        Text: English
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    Subjects:
      – SubjectFull: Approximation theory
        Type: general
      – SubjectFull: Lipschitz spaces
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      – SubjectFull: Approximation error
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              M: 09
              Text: Sep2026
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              Y: 2026
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