THE GENERALIZATION OF VORONOVSKAJA'S THEOREM FOR A CLASS OF BIVARIATE OPERATORS

被引：0
|
作者：
Pop, Ovidiu T. [1 ,2 ]
机构：
[1] Natl Coll Mihai Eminescu, 5 Mihai Eminescu St, Satu Mare 440014, Romania
[2] Vest Univ Vasile Goldis Arad, Branch Satu Mare, Satu Mare 440030, Romania
来源：
STUDIA UNIVERSITATIS BABES-BOLYAI MATHEMATICA | 2008年 / 53卷 / 02期
关键词：
linear positive operators; bivariate operators of Bernstein; Schurer; Durrmeyer; Kantorovich; Stancu and Bleimann; Butzer and Hahn; degree of approximation;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper we generalize Voronovakaja's theorem and we give an approximation property for a class of bivariate operators and then, through particular cases, we obtain statements verified by the bivariate operators of Bernstein, Schurer, Durrmeyer, Kantorovich, Stancu and Bleimann, Butzer and Hahn.
引用
收藏
页码：85 / 107
页数：23
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