模部分的正性
代数几何
2022-03-03 v2
摘要
我们证明了代数可积叶状的锥定理。作为推论,我们表明翻转的终止性蕴含对数典范对相对于一个收缩的模部分的 b-弱正规性(b-nefness),推广了 lc 平凡纤维化的情况。
引用
@article{arxiv.2111.00423,
title = {Positivity of the Moduli Part},
author = {Florin Ambro and Paolo Cascini and Vyacheslav Shokurov and Calum Spicer},
journal= {arXiv preprint arXiv:2111.00423},
year = {2022}
}
备注
36 pages. General improvements, e.g. several results do not require termination of flips anymore