Approximation properties of complex genuine $α-$Bernstein-Durrmeyer operators
Year: 2020
Type: preprint
Abstract: Herein we propose a complex form of a genuine Bernstein-Durrmeyer type operators depending on a non-negative real parameter $α.$ We present the quantitative upper bound, Voronovskaja type result and exact order of approximation for these operators and for their derivatives attached to analytic functions on compact disks. These results validate the extension of approximation properties of complex genuine $α-$Bernstein-Durrmeyer type operators from real intervals to compact disks in the complex plane.
Source: arXiv (Cornell University)
Author: Goyal, Meenu
Language: English
Subfield: Statistics and Probability
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W4394671790