On a generalization of Bleimann, Butzer and Hahn operators based on q-integers
We propose a class of linear positive operators based on q-integers. These operators depend on a non-negative parameter and represent a generalization of the classical Bleimann, Butzer and Hahn operators. Approximation properties are presented and bounds of the error of approximation are established. (C) 2010 Elsevier Ltd. All rights reserved.
bleimann, butzer and hahn operator q-integers linear positive operator approximation process