Kantorovich variant of Stancu operators
نویسندگان
چکیده
Stancu type operators play a crucial role in convergence estimates. The present article concerns the estimates for certain Kantorovich operators. We first establish some direct formulas giving local approximation theorem, Voronovskaja asymptotic formula, bound second central moment with curtailment, and global theorem by means of modulus continuity Ditzian-Totik Modulus smoothness. also study difference between Stancu-Bernstein its variant. Further, we show these graphics to functions.
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ژورنال
عنوان ژورنال: Filomat
سال: 2022
ISSN: ['2406-0933', '0354-5180']
DOI: https://doi.org/10.2298/fil2215107g