| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1708967 | Applied Mathematics Letters | 2010 | 6 Pages |
Abstract
In this work we prove approximation theorems for certain positive linear operators via Ditzian–Totik moduli ω2,ϕ(f,⋅)ω2,ϕ(f,⋅) of second order where the step-weights are functions whose squares are concave. The results obtained are applied to the qq-Lupaş–Bernstein operators, the ω,qω,q-Bernstein operators and the convergence of the iterates of theqq-Bernstein polynomials.
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Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
N.I. Mahmudov,