具有非有限生成离散自同构群与无穷多实形式的光滑有理射影簇
代数几何
2021-05-11 v2
摘要
我们证明了,除其他结果外,对每个整数 ,存在一个维数为 的光滑复射影有理簇,其离散自同构群非有限生成,且具有无穷多个互不同构的实形式。我们的结果受 Lesieutre 的工作以及 Dinh 和 Oguiso 的工作的启发。
引用
@article{arxiv.2002.04737,
title = {Smooth rational projective varieties with non-finitely generated discrete automorphism group and infinitely many real forms},
author = {Tien-Cuong Dinh and Keiji Oguiso and Xun Yu},
journal= {arXiv preprint arXiv:2002.04737},
year = {2021}
}
备注
Title has been changed following referee. the final form to appear in Math. Ann