Radical parametrization of algebraic curves and surfaces
Editor
Universidad de Málaga
Fecha de publicación
2013Patrocinadores
Ministerio de Economía y Competitividad
Austrian Science Fund (FWF)
Cita bibliográfica
Proceedings of Applications in Computer
Algebra, ACA, 2013, pp. 224-228
Palabras clave
Radical parametrization
Parametrization of curves
Parametrization of surfaces
Descripción
The first author is a member of the Research
Group asynacs (Ref. ccee2011/r34).
Proyectos
info:eu-repo/grantAgreement/MICINN//MTM2011-25816-C02-01/ES/ALGORITMOS Y APLICACIONES EN GEOMETRIA DE CURVAS Y SUPERFICIES/
P22766-N18
Tipo de documento
info:eu-repo/semantics/bookPart
Versión
info:eu-repo/semantics/publishedVersion
Derechos
Atribución-NoComercial-SinDerivadas 3.0 España
Derechos de acceso
info:eu-repo/semantics/openAccess
Resumen
Parametrization of algebraic curves and surfaces is a fundamental topic in CAGD (intersections;
offsets and conchoids; etc.) There are many results on rational parametrization, in
particular in the curve case, but the class of such objects is relatively small. If we allow root
extraction, the class of parametrizable objetcs is greatly enlarged (for example, elliptic curves
can be parametrized with one square root). We will describe the basics and the state of the
art of the problem of parametrization of curves and surfaces by radicals.
Ficheros en el ítem
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- MATEMATIC - Artículos [152]