Weighted statistical convergence based on generalized difference operator involving \((p,q)\)-gamma function and its applications to approximation theorems
difference operator \(\Delta_{h,p,q}^{\alpha,\beta, \gamma}\)
weighted statistical convergence and statistical summability
\((p,q)\)-analogue of Bernstein-Schurer operator
Korovkin type approximations for functions of two variables
scientific article; zbMATH DE number 6668576
scientific article