Existence of almost greedy bases in mixed-norm sequence and matrix spaces, including Besov spaces
DOI10.1007/S00365-023-09662-0MaRDI QIDQ6629540
José Luis Ansorena, Glenier Bello, Przemysław Wojtaszczyk, F. Albiac
Publication date: 30 October 2024
Published in: (Search for Journal in Brave)
conditional basisquasi-greedy basissubsymmetric basisthresholding greedy algorithmalmost greedy basis\(\ell_p\)-spaces
Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) 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)
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