Title of article
Decomposition of Triebel–Lizorkin and Besov spaces in the context of Laguerre expansions
Author/Authors
G. Kerkyacharian، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
52
From page
1137
To page
1188
Abstract
A pair of dual frames with almost exponentially localized elements (needlets) are constructed on Rd
+
based on Laguerre functions. It is shown that the Triebel–Lizorkin and Besov spaces induced by Laguerre
expansions can be characterized in terms of respective sequence spaces that involve the needlet coefficients.
© 2008 Elsevier Inc. All rights reserved
Keywords
Triebel–Lizorkin spaces , Frames , Besov spaces , Localized kernels , Laguerre functions
Journal title
Journal of Functional Analysis
Serial Year
2009
Journal title
Journal of Functional Analysis
Record number
839807
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