混合类型乘积等拟曲面上$p_g=0$的除子
代数几何
2022-08-31 v2
摘要
本文研究的混合类型乘积等拟曲面的有效锥、nef锥与半充沛锥。特别地,我们证明所有可约伪二次曲面均为森梦曲面(Mori dream surfaces)。
引用
@article{arxiv.1908.09330,
title = {Divisors on surfaces isogenous to a product of mixed type with $p_g=0$},
author = {Davide Frapporti and Kyoung-Seog Lee},
journal= {arXiv preprint arXiv:1908.09330},
year = {2022}
}
备注
10 pages; v2: Minor changes, final version to appear on Pacific Journal of Mathematics