The use of piecewise polynomial interpolation to generate best L1approximates

DOI10.1080/00036817908839239zbMath0426.41007OpenAlexW2007610260WikidataQ58242717 ScholiaQ58242717MaRDI QIDQ3861888

M. P. Carroll

Publication date: 1979

Published in: Applicable Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00036817908839239

zbMATH Keywords

piecewise polynomialL1-approximation

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Interpolation in approximation theory (41A05) Spline approximation (41A15)

Cites Work

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• Comparisons between best polynomial approximations and interpolating polynomials
• L\(^1\) approximation of discontinuous functions with interpolation constraints
• An Algorithm for Approximate Integration Using Near Best Approximates

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