Data di Pubblicazione:
2015
Citazione:
GV-subschemes and their embeddings in principally polarized abelian varieties / L. Lombardi, S. Tirabassi. - In: MATHEMATISCHE NACHRICHTEN. - ISSN 0025-584X. - 288:11-12(2015 Aug), pp. 1405-1412. [10.1002/mana.201400238]
Abstract:
We prove that any embedding of a GV-subscheme in a principally polarized abelian variety does not factor through any nontrivial isogeny. As an application, we present a new proof of a theorem of Clemens-Griffiths identifying the intermediate Jacobian of a smooth cubic threefold to the Albanese variety of its Fano surface of lines.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Fano surfaces of lines; Fourier-Mukai transforms; Generic vanishing; Minimal cohomology classes
Elenco autori:
L. Lombardi, S. Tirabassi
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