King Type $(p,q)$-Bernstein Schurer Operators

Abstract

The objective of this paper is to establish the King variant of modified form of $(p,q)$ variant of Bernstein Schurer operators and examine the estimation properties. Using King modification, we present approximation properties and estimate error of constructed operators using modulus of continuity. We also study convergence rate as well as its Voronovskaya results. Lastly, we show illustrative graphics of some numerical examples and compared the theoritical results of constructed operators graphically to various functions using MATLAB code.