Average Error Bounds of Tigonometric Approximation on Periodic Wiener Spaces

被引:0
|
作者
Wang, Cheng Yong [1 ]
Wang, Rui Min [1 ]
机构
[1] Beijing JiaoTong Univ, Dept Math, Beijing 100044, Peoples R China
关键词
Average error bounds; trigonometric polynomial approximation; periodic Wiener spaces;
D O I
10.1007/s10114-012-1042-y
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we study the approximation of identity operator and the convolution integral operator B-m by Fourier partial sum operators, Fejer operators, Valle-Poussin operators, Cesaro operators and Abel mean operators, respectively, on the periodic Wiener space (C-1(R),W-o) and obtain the average error estimations.
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页码:535 / 546
页数:12
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