Degree two unirational parametrizations over the real field
Algebraic Geometry
2025-09-15 v2
Abstract
We study degree two unirational parameterizations of geometrically rational surfaces over the real field.
Cite
@article{arxiv.2509.08615,
title = {Degree two unirational parametrizations over the real field},
author = {Brendan Hassett and Hayato Takagi and Sho Tanimoto},
journal= {arXiv preprint arXiv:2509.08615},
year = {2025}
}
Comments
We give Andrey Trepalin appropriate credit for some of theorems we proved. 18 pages