Computing birational polynomial surface parametrizations without base points
In this paper, we present an algorithm for reparametrizing birational surface parametrizations into birational polynomial surface parametrizations without base points, if they exist. For this purpose, we impose a transversality condition to the base points of the input parametrization.
| Autores: | , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2020 |
| País: | España |
| Institución: | Universidad de Alcalá (UAH) |
| Repositorio: | e_Buah Biblioteca Digital Universidad de Alcalá |
| Idioma: | inglés |
| OAI Identifier: | oai:ebuah.uah.es:10017/49502 |
| Acceso en línea: | http://hdl.handle.net/10017/49502 https://dx.doi.org/10.3390/math8122224 |
| Access Level: | acceso abierto |
| Palabra clave: | Proper (i.e., birational) parametrization Polynomial parametrization Base point Matemáticas Mathematics |
| Sumario: | In this paper, we present an algorithm for reparametrizing birational surface parametrizations into birational polynomial surface parametrizations without base points, if they exist. For this purpose, we impose a transversality condition to the base points of the input parametrization. |
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