THAI JOURNAL OF MATHEMATICS, vol.20, no.2, pp.511-525, 2022 (Journal Indexed in ESCI)
Article / Article
Title of Journal :
THAI JOURNAL OF MATHEMATICS
positive linear operators, asymptotic formula, local approximation, STATISTICAL APPROXIMATION, LINEAR-OPERATORS, THEOREMS, CONVERGENCE
In this paper, an integral variant of the Lupas operators are investigated. The rate of convergence of these operators with the help of K-functional is discussed. Asymptotic formula, rate of convergence and weighted approximation results are established. At the end, we discussed better error estimation of these operators.