Real split hyperplane sections on smooth polarized $K3$-surfaces
Algebraic Geometry
2025-12-09 v1
Abstract
We find upper bounds, sharp in most cases, on the number of real hyperplane sections of real smooth polarized -surfaces that split into lines. Most bounds coincide with their complex counterparts.
Cite
@article{arxiv.2512.06833,
title = {Real split hyperplane sections on smooth polarized $K3$-surfaces},
author = {Alex Degtyarev},
journal= {arXiv preprint arXiv:2512.06833},
year = {2025}
}