Various characterisations of extended Chebyshev spaces via blossoms

DOI10.1016/j.crma.2004.09.031zbMath1064.41021OpenAlexW1999290897MaRDI QIDQ1763549

Marie-Laurence Mazure

Publication date: 22 February 2005

Published in: Comptes Rendus. Mathématique. Académie des Sciences, Paris (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.crma.2004.09.031

zbMATH Keywords

B-spline basisextended Chebyshev spaceblossomBernstein-like basis

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Spline approximation (41A15)

Related Items (1)

Dimension elevation is not always corner-cutting

Cites Work

• The geometry of Tchebycheffian splines
• Chebyshev spaces and Bernstein bases
• Blossoming: A geometrical approach
• Blossoms and optimal bases
• B-spline bases and osculating flats: One result of H.-P. Seidel revisited
• Blossoming beyond extended Chebyshev spaces
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