Detecting and parametrizing polynomial surfaces without base points
Given an algebraic surface implicitly defined by an irreducible polynomial, we present a method that decides whether or not this surface can be parametrized by a polynomial parametrization without base points and, in the affirmative case, we show how to compute this parametrization.
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2023 |
| País: | España |
| Institución: | Universidad de Alcalá (UAH) |
| Repositorio: | e_Buah Biblioteca Digital Universidad de Alcalá |
| Idioma: | inglés |
| OAI Identifier: | oai:ebuah.uah.es:10017/58723 |
| Acceso en línea: | http://hdl.handle.net/10017/58723 https://dx.doi.org/10.1016/j.cagd.2023.102255 |
| Access Level: | acceso abierto |
| Palabra clave: | Polynomial surfaces Rational parametrization Base points Matemáticas Mathematics |
| Sumario: | Given an algebraic surface implicitly defined by an irreducible polynomial, we present a method that decides whether or not this surface can be parametrized by a polynomial parametrization without base points and, in the affirmative case, we show how to compute this parametrization. |
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