论文标题
在未受到的brauer torsor群上
On unramified Brauer groups of torsors over tori
论文作者
论文摘要
在本文中,我们介绍了一种在托里研究中使用算术信息及其主要同质空间中使用算术信息获得代数信息的方法。特别是,使用Tingyu Lee的作者的某些结果,我们确定了某些Norm One Tori及其Torsors的未受到的BRAUER组。
In this paper we introduce a method to obtain algebraic information using arithmetic one in the study of tori and their principal homogeneous spaces. In particular, using some results of the authors with Tingyu Lee, we determine the unramified Brauer groups of some norm one tori, and their torsors.