Note on the rings of integers of certain tame 2-galois extensions over a number field

被引：0

作者：

H. Ichimura

机构：

[1] Ibaraki University,

来源：

Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg | 2006年 / 76卷

关键词：

11R33;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

For a number fieldF, we prove that any tame D4-extensionN/F has a normal integral basis (NIB) if and only if any tame (2, 2)-extensionK/F has a NIB.

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