旗流形的商及其双有理几何
代数几何
2025-12-12 v2
摘要
我们计算了四维复向量空间子空间的完全旗流形的Chow商,证明它是光滑的且为Mori Dream Space,并详细描述其双有理几何。
引用
@article{arxiv.2509.05063,
title = {Quotients of flag varieties and their birational geometry},
author = {Lorenzo Barban and Gianluca Occhetta and Luis E. Solá Conde},
journal= {arXiv preprint arXiv:2509.05063},
year = {2025}
}
备注
Improved version, 43 pages, 9 figures