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摘要翻译：
继续我们的数学论文。安。333我们将-k_x大且nef不充足且Picard数为2的光滑复射影三元X分类，其反协调映射较小。我们还假定X的Mori收缩和flop的Mori收缩不都是双形的。
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英文标题：
《Threefolds with big and nef anticanonical bundles II》
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作者：
Priska Jahnke, Thomas Peternell, Ivo Radloff
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最新提交年份：
2007
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分类信息：
一级分类：Mathematics 数学
二级分类：Algebraic Geometry 代数几何
分类描述：Algebraic varieties, stacks, sheaves, schemes, moduli spaces, complex geometry, quantum cohomology
代数簇，叠，束，格式，模空间，复几何，量子上同调
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英文摘要：
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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PDF链接：
https://arxiv.org/pdf/0710.2763
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