Post-Processing Piecewise Cubics for Monotonicity

DOI10.1137/0726028zbMath0677.65011OpenAlexW2087939696MaRDI QIDQ3833488

Henry Wolkowicz, Rick K. Beatson

Publication date: 1989

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0726028

zbMATH Keywords

Algorithmscubic splinepost-processingNumerical examplesmonotone splinesmonotonicity constraintoptimal order errorfit and modifyMonotone interpolation schemes

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Numerical smoothing, curve fitting (65D10) Rate of convergence, degree of approximation (41A25)

Related Items (10)

A one-pass algorithm for shape-preserving quadratic spline interpolation ⋮ Powell-Sabin splines in range restricted interpolation of scattered data ⋮ HIGH‐ORDER POSITIVE, MONOTONE AND CONVEX MULTIGRID INTERPOLATIONS ⋮ Shape preserving approximations by polynomials and splines ⋮ Interpolation and approximation by monotone cubic splines ⋮ Piecewise cubic monotone interpolation with assigned slopes ⋮ Unnamed Item ⋮ Monotonic piecewise cubic interpolation, with applications to ODE plotting ⋮ A survey on univariate data interpolation and approximation by splines of given shape ⋮ An energy-minimization framework for monotonic cubic spline interpolation

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