Title of article :
Approximation of anisotropic classes by wavelets
Author/Authors :
Jiang Yanjie، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2006
Abstract :
In this paper, we study the best approximation for anisotropic Sobolev and Besov classes in the
Lq(Rd ) metric by wavelets and obtain some asymptotic estimates of approximation order.
© 2005 Elsevier Inc. All rights reserved
Keywords :
Anisotropic classes , Regular wavelets , Best approximation , Decomposition of functions
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
