A note on the approximation properties of frames of general form

DOI10.1023/A:1019866432197zbMath1051.42020OpenAlexW115795113MaRDI QIDQ1810190

T. Yu. Kulikova, Boris S. Kashin

Publication date: 15 June 2003

Published in: Mathematical Notes (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1019866432197

zbMATH Keywords

Riesz basisHilbert spaceframebest \(m\)-term approximationapproximation properties of frames

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) General harmonic expansions, frames (42C15)

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