Let X be a complex projective smooth threefold and let L be an ample line bundle on X, spanned by its global sections. Pairs (X,L) as above with c_1(L)^3=3, g(L)=3 and h^0(L)=4 are classified by combining the investigation of their adjunction theoretic sctructure with the classification of surfaces polarized by an ample and spanned line bundle of genus three.

Triple solids of sectional genus three / A. Lanteri, E.L. Livorni. - In: FORUM MATHEMATICUM. - ISSN 0933-7741. - 2:(1990), pp. 297-306.

Triple solids of sectional genus three

A. Lanteri
Primo
;
1990

Abstract

Let X be a complex projective smooth threefold and let L be an ample line bundle on X, spanned by its global sections. Pairs (X,L) as above with c_1(L)^3=3, g(L)=3 and h^0(L)=4 are classified by combining the investigation of their adjunction theoretic sctructure with the classification of surfaces polarized by an ample and spanned line bundle of genus three.
triple solid; Delta-genus; classification
Settore MAT/03 - Geometria
1990
Article (author)
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/186832
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 3
  • ???jsp.display-item.citation.isi??? ND
social impact