The theory of localized frames is refined to include quasi-Banach spaces and spaces with multiple generators. Applications are given to nonlinear approximation with frames and to the convergence of the iterative frame algorithm in finer norms, and to the characterization of Besov spaces with wavelet frames.
Localization of frames. II
CORDERO, Elena;
2004-01-01
Abstract
The theory of localized frames is refined to include quasi-Banach spaces and spaces with multiple generators. Applications are given to nonlinear approximation with frames and to the convergence of the iterative frame algorithm in finer norms, and to the characterization of Besov spaces with wavelet frames.
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