Computing the relative position of a parabola and an ellipse without intersecting them
- Jorge Caravantes 1
- Diaz-Toca, Gema M. 2
- Mario Fioravanti 3
- Laureano Gonzalez-Vega 4
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1
Universidad de Alcalá
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2
Universidad de Murcia
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3
Universidad de Cantabria
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- 4 CUNEF Universidad
- Galindo Pastor, Carlos (coord.)
- Gimenez, Philippe (coord.)
- Hernando Carrillo, Fernando (coord.)
- Monserrat Delpalillo, Francisco José (coord.)
- Moyano-Fernández, Julio José (coord.)
Editorial: Servei de Comunicació i Publicacions ; Universitat Jaume I
ISBN: 978-84-19647-46-7
Any de publicació: 2023
Pàgines: 55-58
Congrés: Encuentro de Álgebra Computacional y Aplicaciones (17. 2022. Castelló de la Plana)
Tipus: Aportació congrés
Resum
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) .