Average widths of anisotropic Besov-Wiener classes

被引：0

作者：

蒋艳杰

机构：

[1] Department of Foundation

[2] North China Electric Power University

[3] Baoding

来源：

ScienceinChina,SerA. | 2000年 / Ser.A.2000卷 / 06期

关键词：

D O I：

暂无

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学科分类号：

摘要：

<正> This paper concems the problem of average σ-K width and average σ-L width of some anisotropic Besov-wiener classes Spqθr(Rd) and Spqθr(Rd) in Lq(Rd) (1≤≤q≤p<∞). The weak asymptotic behavior is established for the corresponding quantities.

引用

页码：609 / 615

页数：7

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