Certain properties of Lupaş-Kantorovich operators
نویسندگان
چکیده
In the present paper we establish a link between Lupa? operators and its Kantorovich type integral modification, by applying methods of finite differences, also difference two is established in weighted spaces. Further, consider modification variant, which preserve test functions evjx,j=1,2 estimate Voronovskaja convergence estimate.
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ژورنال
عنوان ژورنال: Filomat
سال: 2021
ISSN: ['2406-0933', '0354-5180']
DOI: https://doi.org/10.2298/fil2115227g