Let D be a divisor on a projectivized bundle over an elliptic curve. Numerical conditions for the very ampleness of D are proved. In some cases a complete numerical characterization is found.
Numerical criteria for very ampleness of divisors on projective bundles over an elliptic curve / A. Alzati, M. Bertolini, G.M. Besana. - In: CANADIAN JOURNAL OF MATHEMATICS-JOURNAL CANADIEN DE MATHEMATIQUES. - ISSN 0008-414X. - 48:6(1996), pp. 1121-1137.
Numerical criteria for very ampleness of divisors on projective bundles over an elliptic curve
A. AlzatiPrimo
;M. BertoliniSecondo
;
1996
Abstract
Let D be a divisor on a projectivized bundle over an elliptic curve. Numerical conditions for the very ampleness of D are proved. In some cases a complete numerical characterization is found.
File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
numcrit11can.pdf
accesso aperto
Tipologia:
Post-print, accepted manuscript ecc. (versione accettata dall'editore)
Dimensione
303.97 kB
Formato
Adobe PDF
|
303.97 kB | Adobe PDF | Visualizza/Apri |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
