Characterization of Weight-Semi-greedy Bases

One classical result in greedy approximation theory is that almost-greedy and semi-greedy bases are equivalent in the context of Schauder bases in Banach spaces with finite cotype. This result was proved by Dilworth et al. (Studia Math 159:67–101, 2003) and, recently, in the study of Berná (J Math A...

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Bibliographic Details
Published in:	The Journal of fourier analysis and applications Vol. 26; no. 1
Main Author:	Berná, Pablo Manuel
Format:	Journal Article
Language:	English
Published:	New York Springer US 01.02.2020 Springer Springer Nature B.V
Subjects:	Abstract Harmonic Analysis Approximations and Expansions Banach spaces Democracy Equivalence Fourier Analysis Mathematical Methods in Physics Mathematics Mathematics and Statistics Partial Differential Equations Signal,Image and Speech Processing Weight Weight-almost-greedy bases 46B15 Thresholding greedy algorithm Semi-greedy bases 41A65
ISSN:	1069-5869, 1531-5851
Online Access:	Get full text
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