Approximation Properties of Stancu-Type ( , ) p q -Baskakov Operators

Abstract

This paper deals with the construction of the Stancu type modification of the Baskakov operators by using ( , ) p q -integers. The rate of convergence of these operators are obtained by using Peetre's K-functional and modulus of continuity. In addition, the pointwise estimation of the newly constructed operators are examined for functions belong to a Lipschitz space. Finally, the convergence of the constructed operators to some functions is shown with the help of MATLAB.