Unramified Brauer group of quotient spaces by finite groups

被引：0

作者：

Kresch, Andrew ^{[1
]}

Tschinkel, Yuri ^{[2
,3
]}

机构：

[1] Univ Zurich, Inst Math, Winterthurerstr 190, CH-8057 Zurich, Switzerland

[2] Courant Inst, 251 Mercer St, New York, NY 10012 USA

[3] Simons Fdn, 160 Fifth Ave, New York, NY 10010 USA

来源：

JOURNAL OF ALGEBRA | 2025年 / 664卷

基金：

美国国家科学基金会;

关键词：

Brauer group; Invariants; Cohomology; STACKS;

D O I：

10.1016/j.jalgebra.2024.10.006

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We give a general procedure to determine the unramified Brauer group of quotients of rational varieties by finite groups. (c) 2024 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.

引用

页码：75 / 100

页数：26

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