Classification of non-$F$-split del Pezzo surfaces of degree $1$
Algebraic Geometry
2025-01-15 v1
Abstract
Using Fedder's criterion, we classify all non--split del Pezzo surfaces of degree . We give a necessary and sufficient criterion for the -splitting of such del Pezzo surfaces in terms of their anti-canonical system.
Cite
@article{arxiv.2501.08126,
title = {Classification of non-$F$-split del Pezzo surfaces of degree $1$},
author = {Gebhard Martin and Réka Wagener},
journal= {arXiv preprint arXiv:2501.08126},
year = {2025}
}
Comments
6 pages, comments welcome!