Semi-discrete Gruss-Voronovskaya-type and Gruss-type estimates for Bernstein-Kantorovich polynomials

2020/09/25 by Sorin G. Gal, Gal, Sorin G.
Mathematics · #Approximation Theory and Sequence Spaces #Mathematical functions and polynomials #Differential Equations and Boundary Problems

paper · pdf · doi:10.48550/arxiv.2010.02697

Abstract

The aim of this note is to prove a semi-discrete Gruss-Voronovskaya-type estimate for Bernstein-Kantorovich polynomials. Also, as a consequence, a perturbed Gruss-type estimate is obtained.

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