On a class of weak Tchebycheff systems

DOI10.1007/s00211-005-0613-6zbMath1085.41002OpenAlexW1992946242MaRDI QIDQ2574944

Carla Manni, Tom Lyche, Paolo Giuseppe Costantini

Publication date: 5 December 2005

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00211-005-0613-6

zbMATH Keywords

normalized B-basis weak Chebyshev systems

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Multidimensional problems (41A63) Spline approximation (41A15) Approximation by arbitrary linear expressions (41A45)

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