Applications of Generalized Weighted Statistical Convergence to Approximation Theorems for Functions of One and Two Variables

In this article, we apply weighted A−statistical convergence to obtain some general approximation results for λ−Bernstein operators. We prove a weighted A−statistical Voronovskaja-type approximation theorem. We support our theoretical parts about approximation properties of constructed bivariate λ−Bernstein operators with numerical results and graphics.