Approximations by polynomial and trigonometric splines of third order preserving some properties of approximated functions

DOI10.1134/S0081543807060168zbMath1237.65014OpenAlexW2043103677MaRDI QIDQ764718

Yu. N. Subbotin

Publication date: 14 March 2012

Published in: Proceedings of the Steklov Institute of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0081543807060168

zbMATH Keywords

recovery of functionsparabolic splinesform-preserving approximationtrigonometric splines

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Algorithms for approximation of functions (65D15)

Related Items (2)

Orders of approximation by local exponential splines ⋮ Local exponential splines with arbitrary knots

Cites Work

• Local spline approximation methods

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