Severi-Brauer varieties and symmetric powers

被引：0
|
作者：
Krashen, D [1 ]
Saltman, DJ
机构：
[1] Univ Calif Los Angeles, Dept Math, Los Angeles, CA 90095 USA
[2] Univ Texas, Dept Math, Austin, TX 78712 USA
来源：
ALGEBRAIC TRANSFORMATION GROUPS AND ALGEBRAIC VARIETIES | 2004年 / 132卷
关键词：
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The general question behind this paper is the possibility of nonrational varieties V with rational symmetric powers. We extend known results and show Severi-Brauer varieties provide a counterexample. On the other hand, we show that unramified cohomology cannot be the means to find such an example.
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页码：59 / 70
页数：12
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