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On quint‐canonical birationality of irregular threefolds
Proceedings of the London Mathematical Society ( IF 1.8 ) Pub Date : 2020-06-09 , DOI: 10.1112/plms.12348
Jheng‐Jie Chen, Jungkai Alfred Chen, Meng Chen, Zhi Jiang

Let $X$ be a complex smooth projective threefold of general type. Assume $q(X)>0$. We show that the $m$-canonical map of $X$ is birational for all $m\geq 5$.

中文翻译:

关于不规则三重态的五次典范两性性

假设$ X $是普通类型的复杂光滑投影三倍。假设$ q(X)> 0 $。我们表明,对于所有$ m \ geq 5 $,$ m $的规范地图$ X $是二元的。
更新日期:2020-06-09
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