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Classification of the relative positions between a small ellipsoid and an elliptic paraboloid
dc.contributor.author | Brozos-Vázquez, Miguel | |
dc.contributor.author | Pereira Sáez, María José | |
dc.contributor.author | Souto Salorio, María José | |
dc.contributor.author | Tarrío-Tobar, Ana D. | |
dc.date.accessioned | 2023-12-14T17:43:28Z | |
dc.date.available | 2023-12-14T17:43:28Z | |
dc.date.issued | 2019-06 | |
dc.identifier.citation | Brozos-Vázquez, M., Pereira-Sáez, M. J., Souto-Salorio, M. J., & Tarrío-Tobar, A. D. (2019). Classification of the relative positions between a small ellipsoid and an elliptic paraboloid. Computer Aided Geometric Design, 72, 34–48. doi:10.1016/j.cagd.2019.05.002 | es_ES |
dc.identifier.issn | 0167-8396 | |
dc.identifier.uri | http://hdl.handle.net/2183/34506 | |
dc.description | ©2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/. This version of the article Brozos-Vázquez, M., Pereira-Sáez, M. J., Souto-Salorio, M. J., & Tarrío-Tobar, A. D. (2019). “Classification of the relative positions between a small ellipsoid and an elliptic paraboloid” has been accepted for publication in Computer Aided Geometric Design, 72, 34–48. The Version of Record is available online at https://doi.org/10.1016/j.cagd.2019.05.002. | es_ES |
dc.description.abstract | [Abstract]: We classify all the relative positions between an ellipsoid and an elliptic paraboloid when the ellipsoid is small in comparison with the paraboloid (small meaning that the two surfaces cannot be tangent at two points simultaneously when one is moved with respect to the other). This provides an easy way to detect contact between the two surfaces by a direct analysis of the coefficients of a fourth degree polynomial. | es_ES |
dc.description.sponsorship | The authors wish to thank the referees for extremely valuable comments and suggestions, which were essential to improve the final version of the paper. Supported by Projects ED431F 2017/03, TIN2017-85160-C2-1-R, MTM2016-75897-P and MTM2016-78647-P (AEI/FEDER, UE). | es_ES |
dc.description.sponsorship | Xunta de Galicia; ED431F 2017/03 | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/TIN2017-85160-C2-1-R/ES/AVANCES EN NUEVOS SISTEMAS DE EXTRACCION DE RESPUESTAS CON ANALISIS SEMANTICO Y APRENDIZAJE PROFUNDO/ | es_ES |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MTM2016-75897-P/ES/SIMETRIA, CURVATURA Y ECUACIONES DIFERENCIALES EN GEOMETRIA | es_ES |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MTM2016-78647-P/ES/ESTRUCTURAS SUPERIORES EN GEOMETRIA DIFERENCIAL Y TEORIA DE HOMOTOPIA | es_ES |
dc.relation.isversionof | https://doi.org/10.1016/j.cagd.2019.05.002 | |
dc.relation.uri | https://doi.org/10.1016/j.cagd.2019.05.002 | es_ES |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | Quadric | es_ES |
dc.subject | Elliptic paraboloid | es_ES |
dc.subject | Ellipsoid | es_ES |
dc.subject | Relative position | es_ES |
dc.subject | Contact detection | es_ES |
dc.subject | Characteristic polynomial | es_ES |
dc.title | Classification of the relative positions between a small ellipsoid and an elliptic paraboloid | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.access | info:eu-repo/semantics/openAccess | es_ES |
UDC.journalTitle | Computer Aided Geometric Design | es_ES |
UDC.volume | 72 | es_ES |
UDC.startPage | 34 | es_ES |
UDC.endPage | 48 | es_ES |
dc.identifier.doi | 10.1016/j.cagd.2019.05.002 |
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