可表示为两个二次曲面交的三重曲面的自同构
代数几何
2018-12-31 v1
摘要
本文分类了所有潜在的 G-双有理刚性的 4 度 del Pezzo 三重曲面及其自同构群,并证明了其中之一的 G-双有理刚性。
引用
@article{arxiv.1812.10825,
title = {Automorphisms of threefolds that can be represented as an intersection of two quadrics},
author = {Artem Avilov},
journal= {arXiv preprint arXiv:1812.10825},
year = {2018}
}
备注
Old article in Russian. Published in Math. Sb