A natural notion of ``delta-genus'' $Delta$ for a generalized polarized manifold $(X,{mathcal E})$, strictly related to its associated scroll, is introduced and pairs $(X,{mathcal E})$ with low $Delta$ are classified. The stronger are the properties enjoyed by the vector bundle ${mathcal E}$, the larger are the values of $Delta$ attained by the results.
Ample vector bundles of small Delta-genera
NOVELLI, CARLA
2010-01-01
Abstract
A natural notion of ``delta-genus'' $Delta$ for a generalized polarized manifold $(X,{mathcal E})$, strictly related to its associated scroll, is introduced and pairs $(X,{mathcal E})$ with low $Delta$ are classified. The stronger are the properties enjoyed by the vector bundle ${mathcal E}$, the larger are the values of $Delta$ attained by the results.
File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
08 - 2010 - LN3 - AVB of Small Delta-genera.pdf
Accesso riservato
Tipo di file:
PDF EDITORIALE
Dimensione
495.04 kB
Formato
Adobe PDF
|
495.04 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
|
DeltaAVB.pdf
Accesso aperto
Descrizione: preprint
Tipo di file:
PREPRINT (PRIMA BOZZA)
Dimensione
338.22 kB
Formato
Adobe PDF
|
338.22 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
