Geometry of stable ruled surface over an elliptic curve
Résumé
We consider the stable ruled surface S 1 over an elliptic curve. There is a unique foliation on S 1 transverse to the fibration. The minimal self-intersection sections also define a 2-web. We prove that the 4-web defined by the fibration, the foliation and the 2-web is locally paral-lelizable.
Origine : Fichiers produits par l'(les) auteur(s)
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