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A Parametric Cubic Element with Tension Properties - MaRDI portal

A Parametric Cubic Element with Tension Properties

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Publication:4243580

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DOI10.1137/S0036142997320723zbMath0924.65008OpenAlexW2081715399MaRDI QIDQ4243580

Paolo Giuseppe Costantini, Carla Manni

Publication date: 19 May 1999

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

Full work available at URL: https://doi.org/10.1137/s0036142997320723

zbMATH Keywords

barycentric coordinates scattered data interpolation parametric surfaces bivariate case Clough-Tocher split parametric cubic element tension schemes

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Numerical smoothing, curve fitting (65D10) Numerical interpolation (65D05) Interpolation in approximation theory (41A05)

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