On difference of bivariate linear positive operators
نویسندگان
چکیده
In the present paper we give quantitative type theorems for differences of different bivariate positive linear operators by using weighted modulus continuity. Similar estimates are obtained via K-functional and Chebyshev functionals. Moreover, an example involving Szasz Szasz-Kantorovich is given.
منابع مشابه
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ژورنال
عنوان ژورنال: Communications Faculty of Sciences University of Ankara. Series A1: mathematics and statistics
سال: 2022
ISSN: ['1303-5991']
DOI: https://doi.org/10.31801/cfsuasmas.992524