奇异辛 n-折的形变理论
代数几何
2007-05-23 v2
摘要
全纯辛流形的概念可推广到奇异情形。本文研究辛簇之间的双有理收缩映射,进而描述具有辛分解的辛簇的形变。并包含了若干例子。
引用
@article{arxiv.math/0010113,
title = {Deformation theory of singular symplectic n-folds},
author = {Yoshinori Namikawa},
journal= {arXiv preprint arXiv:math/0010113},
year = {2007}
}
备注
28 pages, to appear in Math. Ann The proof of (2.6) became short. Appendix is added