Approximation of functions of bounded variation by integrated Meyer-K?nig and Zeller operators of finite type

摘要

I. Gavrea and T. Trif [Rend. Circ. Mat. Palermo (2) Suppl. 76 (2005), 375-394] introduced a class of Meyer-K?nig-Zeller-Durrmeyer operators of finite type and investigated the rate of convergence of these operators for continuous functions. In the present paper we study the approximation of functions of bounded variation by means of these operators.