Blending type approximation by τ-Baskakov-Durrmeyer type hybrid operators

Abstract

In this work, we construct a Durrmeyer type modification of the τ-Baskakov operators depends on two parameters $\alpha >0$ α > 0 and $\tau \in [0,1]$ τ ∈ [ 0 , 1 ] . We derive the rate of approximation of these operators in a weighted space and also obtain a quantitative Voronovskaja type asymptotic formula as well as a Grüss Voronovskaya type approximation.

Approximation Properties andq-Statistical Convergence of Stancu-Type Generalized Baskakov-Szász Operators

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