Continuity and condition of the linear approximation problem. I

DOI10.1007/BF02242247zbMath0263.65017OpenAlexW139813793MaRDI QIDQ2561460

W. Riha

Publication date: 1972

Published in: Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02242247

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Best approximation, Chebyshev systems (41A50)

Cites Work

• Best approximation with respect to nearby norms
• Continuity of the set-valued metric projection
• The calculation of linear best Lp approximations
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