Threefolds with big and nef anticanonical bundles II

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In continuation of our paper in Math. Ann. 333 we classify smooth complex projective threefolds X with -K_X big and nef but not ample and Picard number 2, whose anticanonical map is small. We assume also that the Mori contraction of X and of its flop are not both birational.
40 pages, LaTeX2e

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Algebraic Geometry, 14J45, 14J30, 14E05

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http://salesiana.dossiersoluciones.com/handle/123456789/140035

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0710.2763
 http://arxiv.org/abs/0710.2763

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arXiv