论文标题

在诺斯科特(Northcott)的财产和当地学位上

On the Northcott property and local degrees

论文作者

Checcoli, Sara, Fehm, Arno

论文摘要

我们构建了$ \ mathbb {q} $的无限Galois Extensions $ k $ of Mathbb {q} $,它满足了诺斯科特(Northcott)的高度元素的属性,并且在$ k $中质量数的分裂行为可以从$ k $中的质量分裂行为推导。我们还举例说明了$ \ mathbb {q} $的Galois扩展名,它们在所有质数上都有有限的本地学位,并且不满足Northcott属性。

We construct infinite Galois extensions $K$ of $\mathbb{Q}$ that satisfy the Northcott property on elements of small height, and where this property can be deduced solely from the splitting behavior of prime numbers in $K$. We also give examples of Galois extensions of $\mathbb{Q}$ which have finite local degree at all prime numbers and do not satisfy the Northcott property.

扫码加入交流群

加入微信交流群

微信交流群二维码

扫码加入学术交流群,获取更多资源