论文标题
kawamata定理的脚注
A footnote to a theorem of Kawamata
论文作者
论文摘要
卡瓦玛塔(Kawamata)表明,准标记品种的准阿尔巴纳图映射具有对数的界限,等于尺寸和log-kodaira尺寸0。在本说明中,我们表明,根据Iitaka的猜想,在这些假设下,准阿尔巴尼的地图适当。
Kawamata has shown that the quasi-Albanese map of a quasi-projective variety with log-irregularity equal to the dimension and log-Kodaira dimension 0 is birational. In this note we show that under these hypotheses the quasi-Albanese map is proper in codimension 1 as conjectured by Iitaka.