GBS Operators of Bivariate Durrmeyer Operators on Simplex

Abstract

We define GBS operators of Durrmeyer operators for bivariate functions on simplex and we give their approximations and rate of their approximations for B-continuous and B-differentiable functions. We show that the GBS type the operators of new Durrmeyer have better approximation than the new operators.

Keywords

• durrmeyer operators on simplex
• gbs-operators
• bivariate operators