Approximation by complex Stancu Beta operators of second kind in semidisks
Approximation by complex Stancu Beta operators of second kind in semidisks
In this paper, the exact order of simultaneous approximation and Voronovskaja kind results with quantitative estimate for the complex Stancu Beta operator of second kind attached to analytic functions of exponential growth in semidisks of the right half-plane are obtained. In this way, we show the overconvergence phenomenon for this …