( p,q)-Genuine Baskakov-Durrmeyer operators

In the present article, we propose the (p,q) variant of genuine Baskakov Durrmeyer operators. We obtain moments and establish some direct results, which include weighted approximation and results in terms of modulus of continuity of second order.

Keywords:

q)-Beta function , (p , q)-Gamma function , Baskakov operators , Durrmeyer variant , Steklov mean , K-functional , direct estimates