Construction of normalized B-splines for a family of smooth spline spaces over Powell-Sabin triangulations

DOI10.1007/s00365-011-9151-xzbMath1264.41014OpenAlexW2069851814MaRDI QIDQ1939498

Publication date: 4 March 2013

Published in: Constructive Approximation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00365-011-9151-x

zbMATH Keywords

control points macro-elements Bernstein-Bézier form normalized B-splines control polynomials smooth Powell-Sabin splines

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Spline approximation (41A15) Computer-aided design (modeling of curves and surfaces) (65D17)

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