Continuous detection of the variations of the intersection curve of two moving quadrics in 3-dimensional projective space

DOI10.1016/j.jsc.2015.05.002zbMath1336.68309OpenAlexW2115224215MaRDI QIDQ491266

Xiaohong Jia, Changhe Tu, Yi-King Choi, Wenping Wang, Mourrain, Bernard

Publication date: 24 August 2015

Published in: Journal of Symbolic Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jsc.2015.05.002

zbMATH Keywords

Jordan formintersection curveindex sequencemoving quadricssignature sequence

Mathematics Subject Classification ID

Symbolic computation and algebraic computation (68W30) Real algebraic sets (14P05) Computational aspects of algebraic curves (14Q05) Projective techniques in algebraic geometry (14N05)

Related Items (6)

Piecewise rational approximation of square-root parameterizable curves using the Weierstrass form ⋮ Topological classification of the intersection curves of two quadrics using a set of discriminants ⋮ Algorithms for determining relative position between spheroids and hyperboloids with one sheet ⋮ Classification of the relative positions between a small ellipsoid and an elliptic paraboloid ⋮ Enumerating the morphologies of non-degenerate Darboux cyclides ⋮ Contact detection between a small ellipsoid and another quadric

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