Identification of inflection points and cusps on rational curves

DOI10.1016/S0167-8396(96)00041-6zbMath0896.65014OpenAlexW2053314097MaRDI QIDQ1391713

D. Massart

Publication date: 22 July 1998

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

Full work available at URL: https://doi.org/10.1016/s0167-8396(96)00041-6

zbMATH Keywords

inflection pointscuspsrational parametric curves

Mathematics Subject Classification ID

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

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Cites Work

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• Shape determination of planar uniform cubic B-spline segments
• Degenerate parametric curves
• Improperly parametrized rational curves
• Parametric cubics as algebraic curves
• Detecting cusps and inflection points in curves
• A geometric characterization of parametric cubic curves