A symbolic-numerical approach to approximate parameterizations of space curves using graphs of critical points

DOI10.1016/j.cam.2012.10.015zbMath1255.65046OpenAlexW1964167746MaRDI QIDQ1932767

Miroslav Lávička, Michal Bizzarri

Publication date: 21 January 2013

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2012.10.015

zbMATH Keywords

self-intersectionapproximate parameterizationspace algebraic curveFerguson's cubicgraph of critical points

Mathematics Subject Classification ID

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

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Piecewise rational approximation of square-root parameterizable curves using the Weierstrass form ⋮ Certified rational parametric approximation of real algebraic space curves with local generic position method ⋮ Numerical proper reparametrization of parametric plane curves ⋮ Isotopic meshing of a real algebraic space curve ⋮ Asymptotes of space curves ⋮ Rational Hausdorff divisors: a new approach to the approximate parametrization of curves

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