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math.AG2010
Birationally trivial real smooth cubic surfaces
Jon Gonzalez-Sanchez, Irene Polo-Blanco
Smooth real cubic surfaces are birationally trivial (over ) if and only if their real locus is connected or, equivalently, if and only if they have two skew real lines or two s…
math.AG2010★ 1 cited
Algorithms for Del Pezzo Surfaces of Degree 5 (Construction, Parametrization)
Jon Gonzalez-Sanchez, Michael Harrison, Irene Polo-Blanco +1
It is well known that every Del Pezzo surface of degree 5 defined over k is parametrizable over k. In this paper we give an efficient construction for parametrizing, as well as alg…