%0 Journal Article 
%A Sendra Pons, Juan Rafael
%A Villarino Cabellos, Carlos
%A Sevilla, David
%T Covering rational ruled surfaces
%D 2017
%@ 0025-5718
%U http://hdl.handle.net/10017/35326
%X 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.
%K Parametrization of ruled surfaces
%K Normality
%K Base points
%K Matemáticas
%K Mathematics
%~ Biblioteca Universidad de Alcala