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arXiv · 1206.1456

First Steps Towards Radical Parametrization of Algebraic Surfaces

J. Rafael Sendra·David Sevilla
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Abstract

We introduce the notion of radical parametrization of a surface, and we provide algorithms to compute such type of parametrizations for families of surfaces, like: Fermat surfaces, surfaces with a high multiplicity (at least the degree minus 4) singularity, all irreducible surfaces of degree at most 5, all irreducible singular surfaces of degree 6, and surfaces containing a pencil of low-genus curves. In addition, we prove that radical parametrizations are preserved under certain type of geometric constructions that include offset and conchoids.

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BibTeXRIS

J. Rafael Sendra, David Sevilla. 2012-06-07. First Steps Towards Radical Parametrization of Algebraic Surfaces. https://doi.org/10.1016/j.cagd.2012.12.004

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