三维簇双有理态射的环面化
代数几何
2007-05-23 v2
摘要
我们证明了在特征零的域上,射影三维簇的一个双有理态射可以通过在定义域和靶上方进行一列点和非奇异曲线的 blow up( blowing up)而变为环面的。
引用
@article{arxiv.math/0407258,
title = {Toroidalization of birational morphisms of 3-folds},
author = {Steven Dale Cutkosky},
journal= {arXiv preprint arXiv:math/0407258},
year = {2007}
}
备注
105 papes. Revision includes a new 5 page section ``An outline of the proof''. Some typos and minor corrections have been made. References have been updated