Work

Pointwise approximation by a Stancu variant of Durrmeyer-Schurer operators

Year: 2026

Type: article

Abstract: In the present paper, we introduce a kind of Stancu variant of Durrmeyer-Schurer operators which includes non-negative real parameters α and β , and obtain the direct and converse results of approximation by the operators. Finally, we provide some graphs and number examples in order to illustrate the significance of our newly constructed operators. This work enriches linear positive operators and offers a practical tool for numerical approximation.

Source: Journal of Inequalities and Applications

DOI: 10.1186/s13660-026-03434-7

Author: Jiang Bing

Institution: Hefei University

Language: English

Topic: Approximation Theory and Sequence Spaces

Subfield: Statistics and Probability

Field: Mathematics

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,190

Funder: Hefei University