当前位置: X-MOL 学术Math. Ann. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Smooth rational projective varieties with non-finitely generated discrete automorphism group and infinitely many real forms
Mathematische Annalen ( IF 1.3 ) Pub Date : 2021-05-19 , DOI: 10.1007/s00208-021-02206-6
Tien-Cuong Dinh , Keiji Oguiso , Xun Yu

We show, among other things, that for each integer \(n \ge 3\), there is a smooth complex projective rational variety of dimension n, with discrete non-finitely generated automorphism group and with infinitely many mutually non-isomorphic real forms. Our result is inspired by the work of Lesieutre and the work of Dinh and Oguiso.



中文翻译:

光滑的有理投影变种,具有无限生成的离散同构群和无限多的实数形式

我们证明,除其他外,对于每个整数\(n \ ge 3 \),都有一个光滑的复投影n维有理有理变种,具有离散的非无限生成的同构群,并且具有无限多个相互非同构的实形。我们的成果受到Lesieutre的工作以及Dinh和Oguiso的工作的启发。

更新日期:2021-05-19
down
wechat
bug