Abstract
In the present paper we introduce and investigate weighted statistical approximation properties of a q-analogue of the Baskakov and Baskakov-Kantorovich operators. By using a weighted modulus of smoothness, we give some direct estimations for error in the case 0 < q < 1.
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Mahmudov, N.I. Statistical approximation of Baskakov and Baskakov-Kantorovich operators based on the q-integers. centr.eur.j.math. 8, 816–826 (2010). https://doi.org/10.2478/s11533-010-0040-5
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DOI: https://doi.org/10.2478/s11533-010-0040-5