论文标题
单位和$ 2 $级的野外塔楼
Units and $2$-class field towers of some multiquadratic number fields
论文作者
论文摘要
在本文中，我们调查了单位组，$ 2 $级的集团，$ 2 $级的野外塔楼以及第二个$ 2 $ - 类的结构，该组的某些多Quardratic数字字段为$ 8 $和$ 16 $。
In this paper, we investigate the unit groups, the $2$-class groups, the $2$-class field towers and the structures of the second $2$-class groups of some multiquadratic number fields of degree $8$ and $16$.
