Document Type : Original Article
Department of Mathematics, University of Harran, 63100, Anlurfa, Turkey
Department of Mathematics, University of Harran, 63100, Anlurfa, Turkey.
In the approximation theory, polynomials are particularly positive linear operators. Nonlinear positive operators by means of maximum and product were introduced by B. Bede. In this paper, the max-product of Bernstein operators for symmetric ranges are introduced and some upper estimates of approximation error for some subclasses of functions are obtained. Also, we investigate the shape-preserving properties.