n-Term Approximation by Controllable Step Functions

DOI<link itemprop=identifier href="https://doi.org/10.1002/1522-2616(200206)239:1<177::AID-MANA177>3.0.CO;2-8" /><177::AID-MANA177>3.0.CO;2-8 10.1002/1522-2616(200206)239:1<177::AID-MANA177>3.0.CO;2-8zbMath1006.41016OpenAlexW1968298415MaRDI QIDQ4539476

Christian Richter

Publication date: 8 July 2002

Full work available at URL: https://doi.org/10.1002/1522-2616(200206)239:1<177::aid-mana177>3.0.co;2-8

zbMATH Keywords

controllable step functions

Mathematics Subject Classification ID

Continuity and related questions (modulus of continuity, semicontinuity, discontinuities, etc.) for real functions in one variable (26A15) Singular functions, Cantor functions, functions with other special properties (26A30) Approximation by other special function classes (41A30) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

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