A note about rational surfaces as unions of affine planes

2022/03/17 by Caravantes, Jorge, Sendra, J. Rafael, Sevilla, David +1
#14E05 #14M20 #Algebraic Geometry (math.AG) #FOS: Mathematics

paper · doi:10.48550/arxiv.2203.09107

Abstract

We prove that any smooth rational projective surface over the field of complex numbers has an open covering consisting of 3 subsets isomorphic to affine planes.

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