Line bundles and curves on a del Pezzo order
β Scribed by Lerner, Boris
- Book ID
- 120366227
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 350 KB
- Volume
- 387
- Category
- Article
- ISSN
- 0021-8693
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π SIMILAR VOLUMES
A k-very ample line bundle L on a Del Peaao Surface is numerically characterized, improving the results of BIANCOFIOR.E -CERESA in [7]. ample line bundles on surfaces whose Picard group is fully known. k -very ample line bundles on P2, on the Hirzebruch surfaces Fn and on hyperelliptic surfaces are
## Abstract We classify all cases of exceptional curves on Del Pezzo surfaces, which turn out to be the smooth plane curves and some other cases with Clifford dimension 3. Moreover, the property of being exceptional holds for all curves in the complete linear system. We use this study to extend the