Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4607845 | Journal of Approximation Theory | 2009 | 14 Pages |
Abstract
In this paper, we determine the asymptotic degree of the linear average and stochastic nn-widths of the compact embeddings Bq0s+t(Lp0(Ω))↪Bq1s(Lp1(Ω)),t>max{d(1/p0−1/p1),0},1≤p0,p1,q0,q1≤∞, where Bq0s+t(Lp0(Ω)) is a Besov space defined on the bounded Lipschitz domain Ω⊂RdΩ⊂Rd.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Gensun Fang, Lixin Qian,