The Equations of Singular Loci of Ample Divisors on (Subvarieties of) Abelian Varieties

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In this paper we consider ideal sheaves associated to the singular loci of a divisor in a linear system $|L|$ of an ample line bundle on a complex abelian variety. We prove an effective result on their (continuous) global generation, after suitable twists by powers of $L$. Moreover we show that similar results hold for subvarieties of a complex abelian variety.
9 pages, no figures

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Algebraic Geometry, 14F05, 14J60

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http://salesiana.dossiersoluciones.com/handle/123456789/157541

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0803.3444
 http://arxiv.org/abs/0803.3444

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arXiv