E8 格与正交模簇的 Kodaira 维数
代数几何
2014-08-07 v2 数论
摘要
我们证明，对于任意符号为 (2,n) 的偶格 L，当 m 充分大时，由格 L+mE_8 的正交群定义的模簇属于一般型。
关键词
引用
@article{arxiv.1306.2129,
title = {E8 lattice and the Kodaira dimension of orthogonal modular varieties},
author = {Shouhei Ma},
journal= {arXiv preprint arXiv:1306.2129},
year = {2014}
}
备注
The previous version contained a serious error in page 12, line 22-23. It is possible to modify the main theorem, but this is now contained in arXiv:1309.7121v3