Computing the relative position of a parabola and an ellipse without intersecting them
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Caravantes Tortajada, Jorge



Fecha
2023Derechos
Attribution 4.0 International
Publicado en
EACA 2022. XVII Encuentro de Álgebra Computacional y Aplicaciones, Publicacions de la Universitat Jaume I, 2023
Editorial
Publicacions de la Universitat Jaume I
Resumen/Abstract
Efficient methods to determine the relative position of two conics are of great interest for applications in robotics, computer animation, CAGD and other areas. We present a method to obtain the relative position of a parabola and an ellipse directly from the coefficients of their implicit equations, even if they are not given in canonical form, and avoiding the computation of the corresponding intersection points (and their characteristics).
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