奇异对的Log-canonical模型及其应用
代数几何
2012-01-04 v2
摘要
我们证明了对数对存在对数典范修正。作为应用,结合Kollár的粘合理论,我们去掉了第一作者在[Odaka11]工作中关于K-半稳定极化簇只能具有半对数典范奇点的假设。
引用
@article{arxiv.1108.1996,
title = {Log-canonical models of singular pairs and its applications},
author = {Yuji Odaka and Chenyang Xu},
journal= {arXiv preprint arXiv:1108.1996},
year = {2012}
}
备注
9pages, v2: final version (made minor revision), to appear on Mathematical Research Letters