A simple rational spline and its application to monotonic interpolation to monotonic data

DOI10.1007/BF01390428zbMath0632.65006MaRDI QIDQ1095564

Manabu Sakai, María Cruz López de Silanes

Publication date: 1986

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

Full work available at URL: https://eudml.org/doc/133146

zbMATH Keywords

polynomial B-splinesrational splinesmonotonic datamonotonic interpolationmonotonic quadratic spline interpolation method

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Approximation by rational functions (41A20) Numerical interpolation (65D05) Spline approximation (41A15)

Related Items

A method for computing the tension parameters in convexitity-preserving spline-in-tension interpolation ⋮ A shape preserving area true approximation of histogram by rational splines ⋮ A recursion relation for simple rational B-splines ⋮ On fair parametric rational cubic curves ⋮ A class of simple exponential B-splines and their application to numerical solution to singular perturbation problems ⋮ A convexity-preserving \(C^ 2\) parametric rational cubic interpolation ⋮ A survey on univariate data interpolation and approximation by splines of given shape ⋮ A note on interest rate term structure estimation using tension splines

Uses Software

• pchip

Cites Work

• Monotone quadratic spline interpolation
• Monotone Piecewise Cubic Interpolation
• Alternatives to the Exponential Spline in Tension
• Algorithms for Computing Shape Preserving Spline Interpolations to Data
• Unnamed Item
• Unnamed Item
• Unnamed Item