Positive, monotone, and \(S\)-convex \(C^ 1\)-interpolation on rectangular grids

DOI10.1007/BF02238643zbMath0779.41003OpenAlexW1977564059MaRDI QIDQ1195961

Jochen W. Schmidt

Publication date: 11 January 1993

Published in: Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02238643

zbMATH Keywords

biquadratic splinesshape preserving \(C^ 1\)-interpolation

Mathematics Subject Classification ID

Interpolation in approximation theory (41A05)

Related Items (5)

Positive, monotone, and \(S\)-convex \(C^ 1\)-histopolation on rectangular grids ⋮ Powell-Sabin splines in range restricted interpolation of scattered data ⋮ Nonnegative surface fitting with Powell-Sabin splines ⋮ Shape-preserving rational interpolation scheme for regular surface data ⋮ \(S\)-convex, monotone, and positive interpolation with rational bicubic spline of \(C^ 2\)-continuity

Cites Work

• Rational biquadratic \(C^ 1\)-splines in \(S\)-convex interpolation
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