等特征p情形下K3曲面的好约化
代数几何
2023-05-24 v1 数论
摘要
我们证明了对于局部域上无非零向量场的光滑真概形，好约化在纯不可分扩张下下降。我们利用这一点将K3曲面的Neron-Ogg-Shafarevich判别准则推广到等特征的情形。
引用
@article{arxiv.1902.02630,
title = {Good reduction of K3 Surfaces in equicharacteristic p},
author = {Bruno Chiarellotto and Christopher Lazda and Christian Liedtke},
journal= {arXiv preprint arXiv:1902.02630},
year = {2023}
}
备注
15 pages, comments welcome!