Mathematics > Algebraic Geometry
[Submitted on 15 Oct 2007]
Title:Threefolds with big and nef anticanonical bundles II
View PDFAbstract: 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.
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