Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4607765 | Journal of Approximation Theory | 2010 | 31 Pages |
Abstract
In this paper we obtain the following sharp (p,q)(p,q) inequalities for moduli of smoothness of fractional order: ωk(f,δ)Lq(X)⩽C(∫0δ(t−θωk+θ(f,t)Lp(X))qdtt)1q,1
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Boris Simonov, Sergey Tikhonov,