Threefolds with big and nef anticanonical bundles II
classification
🧮 math.AG
keywords
anticanonicalthreefoldsampleassumebirationalbundlesclassifycomplex
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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.
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