Sequences of \(m\)-term deviations in Hilbert space

DOI10.1016/j.jat.2022.105821OpenAlexW3187894643WikidataQ114164877 ScholiaQ114164877MaRDI QIDQ2093010

P. A. Borodin, Eva Matoušková

Publication date: 4 November 2022

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2108.04612

zbMATH Keywords

Hilbert spacerational approximation\(m\)-term approximationdictionarydeviations

Mathematics Subject Classification ID

Hilbert and pre-Hilbert spaces: geometry and topology (including spaces with semidefinite inner product) (46C05) Approximation by rational functions (41A20) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Rate of convergence, degree of approximation (41A25) Harmonic analysis on Euclidean spaces (42-XX) Approximations and expansions (41-XX)

Cites Work

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