THE FAMILY OF SZaSZ-DURRMEYER TYPE OPERATORS INVOLVING CHARLIER POLYNOMIALS

被引：1

作者：

Deo, Naokant ^{[1
]}

Pratap, Ram ^{[1
]}

机构：

[1] Delhi Technol Univ, Dept Appl Math, Delhi 110042, India

来源：

KRAGUJEVAC JOURNAL OF MATHEMATICS | 2023年 / 47卷 / 03期

关键词：

Charlier polynomials; Srivastava-Gupta operators; modulus of continuity; Ditzian-Totik modulus of smoothness; weighted modulus of continuity; APPROXIMATION PROPERTIES; SRIVASTAVA;

D O I：

10.46793/KgJMat2303.431D

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we consider Szasz-Durrmeyer type operators based on Charlier polynomials associated with Srivastava-Gupta operators [17]. For the considered operators, we discuss error of estimation by using first and second order modulus of continuity, Lipchtiz-type space, Ditzian-Totik modulus of smoothness, Voronovskaya type asymptotic formula and weighted modulus of continuity.

引用

页码：431 / 443

页数：13

共 21 条

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