Unified error estimate for weak biorthogonal Greedy algorithms
DOI10.1142/S0219691322500102MaRDI QIDQ5097875
Wen-Hui Zhang, Bing Jiang, Pei Xin Ye
Publication date: 1 September 2022
Published in: International Journal of Wavelets, Multiresolution and Information Processing (Search for Journal in Brave)
error estimate\(K\)-functionalweak rescaled pure greedy algorithmweak biorthogonality greedy algorithm
Best approximation, Chebyshev systems (41A50) Geometry and structure of normed linear spaces (46B20) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Summability and bases; functional analytic aspects of frames in Banach and Hilbert spaces (46B15) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)
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Cites Work
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