Data di Pubblicazione:
2009
Citazione:
Double covers of Del Pezzo manifolds and bielliptic curve sections / A. Lanteri, H. Maeda - In: Interactions of Classical and Numerical Algebraic Geometry / [a cura di] D.J. Bates, G.M. Besana, S. Di Rocco, C.W. Wampler. - Providence : American Mathematical Society, 2009. - ISBN 978-0-8218-4746-6. - pp. 265-282
Abstract:
Let X be a smooth complex projective variety, let (W,H) be a Del Pezzo manifold, and let p:X \to W be a double covering. Then the very ampleness of p^*H is investigated. This procedure gives several new examples of polarized manifolds possessing bielliptic curves as their curve sections.
Tipologia IRIS:
03 - Contributo in volume
Keywords:
Double cover ; Del Pezzo manifold ; very ampleness ; bielliptic curve
Elenco autori:
A. Lanteri, H. Maeda
Link alla scheda completa:
Titolo del libro:
Interactions of Classical and Numerical Algebraic Geometry