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arXiv · 1406.2140

Covering Rational Ruled Surfaces

J. Rafael Sendra·David Sevilla·Carlos Villarino
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Abstract

We present an algorithm that covers any given rational ruled surface with two rational parametrizations. In addition, we present an algorithm that transforms any rational surface parametrization into a new rational surface parametrization without affine base points and such that the degree of the corresponding maps is preserved.

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J. Rafael Sendra, David Sevilla, Carlos Villarino. 2014-06-09. Covering Rational Ruled Surfaces. https://arxiv.org/abs/1406.2140

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