具有稠密有理点集的高维 Calabi-Yau 簇
代数几何
2021-11-08 v2 数论
摘要
我们构造了定义在给定数域上的高维 Calabi-Yau 簇,其具有 Zariski 稠密的有理点集。我们给出了任意维数下的两种初等构造,以及维数为三时涉及某些包含 Enriques 曲面的 Calabi-Yau 三维簇的另一种构造。这些构造也表明势密度对该族中(充分)一般的成员成立。
引用
@article{arxiv.2102.12966,
title = {Higher-dimensional Calabi-Yau varieties with dense sets of rational points},
author = {Fumiaki Suzuki},
journal= {arXiv preprint arXiv:2102.12966},
year = {2021}
}
备注
10 pages, comments are welcome, v2. the exposition is improved; to appear in European Journal of Mathematics