Sharp Jackson and Bernstein inequalities for N-term approximation in sequence spaces with applications

DOI10.1512/iumj.2004.53.2552zbMath1163.41304OpenAlexW2076460257MaRDI QIDQ5694226

Eugenio Hernández, Gustavo Garrigós

Publication date: 29 September 2005

Published in: Indiana University Mathematics Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1512/iumj.2004.53.2552

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17)

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