Best basis selection for approximation in \(L_p\)

DOI10.1007/s10208-002-0056-8zbMath1067.41012OpenAlexW2330706847MaRDI QIDQ1405731

Guergana Petrova, Vladimir N. Temlyakov, Ronald A. DeVore

Publication date: 26 August 2003

Published in: Foundations of Computational Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10208-002-0056-8

zbMATH Keywords

unconditional basisdegree of approximation\(n\)-term approximationgreedy basisdemocratic basisbest basisapproximation in \(L_p\)

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Interpolation between normed linear spaces (46B70) Approximation by other special function classes (41A30)

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