A canonical Fano threefold has degree $\leq 72$
Algebraic Geometry
2025-10-09 v1
Abstract
We show that the anti-canonical volume of a canonical weak Fano -fold is at most . This upper bound is optimal.
Cite
@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}
}
Comments
17 pages, comments are welcome