Interpolation by weak Chebyshev spaces

DOI10.1006/jath.1999.3412zbMath0951.41001OpenAlexW2083337915MaRDI QIDQ1971919

Manfred Sommer, O. V. Davydov

Publication date: 18 December 2000

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

Full work available at URL: https://doi.org/10.1006/jath.1999.3412

zbMATH Keywords

interpolation sets with respect to weak Chebyshev spacesstructure of zero sets of functions

Mathematics Subject Classification ID

Interpolation in approximation theory (41A05)

Cites Work

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• Interpolation by generalized splines
• Bivariate box splines and smooth pp functions on a three direction mesh
• Weak Descartes systems in generalized spline spaces
• On the number of zeros of functions in a weak Tchebyshev-Space
• Least supported bases and local linear independence
• On almost interpolation
• A class of weak Chebyshev spaces and characterization of best approximations
• Interpolation by uni- and multivariate generalized splines
• Spaces with Almost Strictly Totally Positive Bases

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