A generalized Polya algorithm

DOI10.1016/0021-9045(74)90045-8zbMath0293.65008OpenAlexW2065098936MaRDI QIDQ1212326

Martha Ann Griesel

Publication date: 1974

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9045(74)90045-8

Mathematics Subject Classification ID

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

Related Items (4)

RATIONAL APPROXIMATION INL_φSPACES ON A FINITE UNION OF DISJOINT INTERVALS ⋮ Interpolation and best simultaneous approximation ⋮ Best Simultaneous Approximation on Small Regions ⋮ Perturbations of best approximation problems

Cites Work

• Best approximation with respect to nearby norms
• Théoremes de caractérisation d'une meilleure approximation dans un espace norme et généralisation de l'algorithme de Remes
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