Recurrence Formula and Better Approximation for q-Durrmeyer Operators

被引：5
|
作者：
Gupta, V. [1 ]
Sharma, H. [2 ]
机构：
[1] Netaji Subhas Inst Technol, Sch Appl Sci, Sect 3 Dwarka, New Delhi 110078, India
[2] Dr BR Ambedkar Natl Inst Technol, Dept Math, Jalandhar, Punjab, India
来源：
LOBACHEVSKII JOURNAL OF MATHEMATICS | 2011年 / 32卷 / 02期
关键词：
q-integers; q-Durrmeyer operators; q-integeration; Modulus of continuity;
D O I：
10.1134/S1995080211020065
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper we study some approximation properties of the q variant of well known Durrmeyer operator. We estimate the recurrence formula for the moments of the q Durrmeyer operators. We also establish some local results for better error estimation.
引用
收藏
页码：140 / 145
页数：6
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