The invariance of weak convexity conditions of \(B\)-nets with respect to subdivision

DOI10.1016/0167-8396(94)90026-4zbMath0809.65006OpenAlexW2002309171MaRDI QIDQ1315811

Falai Chen, Hong Ling Zhou, Yu-yu Feng

Publication date: 28 March 1995

Published in: Computer Aided Geometric Design (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0167-8396(94)90026-4

zbMATH Keywords

subdivisiontriangulationsweak convexityconvex Bézier netstriangular Bernstein-Bézier surface

Mathematics Subject Classification ID

Computer-aided design (modeling of curves and surfaces) (65D17)

Related Items (2)

The conditions of convexity for Bernstein-Bézier surfaces over triangles ⋮ Convexity preserving splines over triangulations

Cites Work

• Unnamed Item
• The convexity of Bernstein polynomials over triangles
• Convexity of Bézier nets on triangulations
• An improved condition for the convexity of Bernstein-Bézier surfaces over triangles
• On convexity of piecewise polynomial functions on triangulations
• Convexity of Bézier nets on sub-triangles

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