On Integral Generalization of Lupas , -Jain Operators

被引:2
作者
Patel, Prashantkumar [1 ,2 ]
Bodur, Murat [3 ]
机构
[1] Sardar Patel Univ, Dept Math, Vallabh Vidhyanagar 388120, Gujarat, India
[2] St Xaviers Coll, Dept Math, Ahmadabad 380009, Gujarat, India
[3] Ankara Univ, Dept Math, TR-06100 Ankara, Turkey
关键词
Lupas; -Jain operators; local approximation; weighted approximation; Voronovskaya type theorem; APPROXIMATION PROPERTIES;
D O I
10.2298/FIL2203729P
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper mainly is a natural continuation of "On Lupas,-Jain Operators" constructed by functions on [0, infinity). We first present the weighted uniform approximation and provide a quantitative estimate for integral generalization of Lupas,-Jain operators. We also scrutinize the order of approximation in regards to local approximation results in sense of a classical approach, Peetre's K-functional and Lipschitz class. Then, we prove that given operators can be approximated in terms of the Steklov means (Steklov averages). Lastly, a Voronovskaya-type asymptotic theorem is given.
引用
收藏
页码:729 / 740
页数:12
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