规范弱 Fano 三维簇的度数至多为 72
代数几何
2025-10-09 v1
摘要
我们证明了规范弱 Fano 3 维簇的反canonical 体积至多为 72。这个上界是最佳的。
引用
@article{arxiv.2510.06856,
title = {A canonical Fano threefold has degree $\leq 72$},
author = {Chen Jiang and Tianqi Zhang and Yu Zou},
journal= {arXiv preprint arXiv:2510.06856},
year = {2025}
}
备注
17 pages, comments are welcome