论文标题
未受到的规范捆绑包的布鲁尔群
The unramified Brauer groups of normic bundles
论文作者
论文摘要
我们产生了由p(t)= n_ {k/k}(\ mathbf z)给出的品种的部分压实,其brauer群恰好与未造成的brauer组相吻合,其中k是一个非固定的tolstant polynomial。然后,我们获得了一种系统的方法来计算所有此类品种的未受到的BRAUER组。
We produce a partial compactification of the variety given by P(t)=N_{K/k}(\mathbf z) whose Brauer group coincides with the unramified Brauer group, where K is an étale k-algebra and P(t)\in k[t] is a nonconstant polynomial. Then we obtain a systematic method to compute the unramified Brauer group for all such varieties.