Real del Pezzo surfaces without points
Algebraic Geometry
2024-12-17 v1
Abstract
We consider a real del Pezzo surface without points. We prove that the same surface over complex numbers field has Picard number is at least two.
Keywords
Cite
@article{arxiv.2412.12043,
title = {Real del Pezzo surfaces without points},
author = {Grigory Belousov},
journal= {arXiv preprint arXiv:2412.12043},
year = {2024}
}