On maximally non-factorial nodal Fano threefolds
Algebraic Geometry
2024-10-04 v2
Abstract
We classify non-factorial nodal Fano threefolds with node and class group of rank .
Cite
@article{arxiv.2305.09081,
title = {On maximally non-factorial nodal Fano threefolds},
author = {Ivan Cheltsov and Igor Krylov and Jesus Martinez-Garcia and Evgeny Shinder},
journal= {arXiv preprint arXiv:2305.09081},
year = {2024}
}
Comments
14 pages. Minor changes; improved exposition