On the Approximate Weak Chebyshev Greedy Algorithm in uniformly smooth Banach spaces

We study greedy approximation in uniformly smooth Banach spaces. The Weak Chebyshev Greedy Algorithm (WCGA), introduced and studied in [6], is defined for any Banach space X and a dictionary D, and provides nonlinear n-term approximation with respect to D. In this paper we study the Approximate Weak...

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Vydané v:	Journal of mathematical analysis and applications Ročník 436; číslo 1; s. 288 - 304
Hlavný autor:	Dereventsov, A.V.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Inc 01.04.2016
Predmet:	Approximate Weak Chebyshev Greedy Algorithm Banach space Greedy algorithm Nonlinear approximation Weak Chebyshev Greedy Algorithm Greedy algorithm Weak Chebyshev Greedy Algorithm Approximate Weak Chebyshev Greedy Algorithm Banach space Nonlinear approximation
ISSN:	0022-247X, 1096-0813
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