In previous papers we described some Siegel modular threefolds which admit a weak Calabi–Yau model. Not all of them admit a projective model. The purpose of this paper is to exhibit criterions for the projectivity, to treat several examples, and to compute their Hodge numbers.
On Siegel threefolds with a projective Calabi-Yau model / Eberhard, Freitag; SALVATI MANNI, Riccardo. - In: COMMUNICATIONS IN NUMBER THEORY AND PHYSICS. - ISSN 1931-4523. - STAMPA. - 5:3(2011), pp. 713-750. [10.4310/cntp.2011.v5.n3.a5]
On Siegel threefolds with a projective Calabi-Yau model
SALVATI MANNI, Riccardo
2011
Abstract
In previous papers we described some Siegel modular threefolds which admit a weak Calabi–Yau model. Not all of them admit a projective model. The purpose of this paper is to exhibit criterions for the projectivity, to treat several examples, and to compute their Hodge numbers.File allegati a questo prodotto
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