In the present paper, we introduce the Bézier variant of the Srivastava-Gupta operators, which preserve constant as well as linear functions. Our study focuses on a direct approximation theorem in terms of the Ditzian-Totik modulus of smoothness, respectively the rate of convergence for differentiable functions whose derivatives are of bounded variation.
Srivastava-Gupta operators Genuine operators Hypergeometric series Rate of convergence Bounded variation.
Primary Language | English |
---|---|
Subjects | Mathematical Sciences |
Journal Section | Articles |
Authors | |
Publication Date | November 7, 2018 |
Published in Issue | Year 2018 |