Quadratic spline interpolation and the sharpness of Lebesgue's inequality

DOI10.1016/0021-9045(76)90079-4zbMath0338.41014OpenAlexW2096877357MaRDI QIDQ1231108

Carl De Boor

Publication date: 1976

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

Full work available at URL: https://doi.org/10.1016/0021-9045(76)90079-4

Mathematics Subject Classification ID

Interpolation in approximation theory (41A05) Rate of convergence, degree of approximation (41A25) Spline approximation (41A15)

Related Items

Periodic even degree spline interpolation on a uniform partition, Fast one-sided approximation with spline functions, Quadratic splines and histospline projections, On the convergence of quadratic spline interpolants, Quadratic spline interpolation, Interpolation by quadratic splines, Quadratic spline interpolation with coinciding interpolation and spline grids, Quadratic and cubic spline interpolation, Periodic quadratic spline interpolation

Cites Work

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• Constrained approximation and Hermite interpolation with smooth quadratic splines: Some negative results
• Bounding the Error in Spline Interpolation
• On Polya Frequency Function. III. The Positivity of Translation Determinants With an Application to the Interpolation Problem by Spline Curves
• Quadratic spline interpolation