Shape-preserving properties of a new family of generalized Bernstein operators

Abstract In this paper, we introduce a new family of generalized Bernstein operators based on q integers, called (α,q) $(\alpha,q)$-Bernstein operators, denoted by Tn,q,α(f) $T_{n,q,\alpha}(f)$. We investigate a Kovovkin-type approximation theorem, and obtain the rate of convergence of Tn,q,α(f) $T_...

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Bibliographic Details
Main Authors: Qing-Bo Cai, Xiao-Wei Xu
Format: Article
Language:English
Published: SpringerOpen 2018-09-01
Series:Journal of Inequalities and Applications
Subjects:
Online Access:http://link.springer.com/article/10.1186/s13660-018-1821-9