Home > News & Events > Events Content
Speaker: Lv Chang, a faculty member at Institute of Information Engineering (IIE), CAS.
Date: December 22, 2022
Time: 15:00-16:00
Location: Tencent Meeting
Sponsor: School of Mathematics, Shandong University
Abstract:
I shall start from several classical cohomological obstructions to local-principle of varieties, including Brauer-Manin, descent, \'etale-Brauer, homotopy type. Then we will recall known relations between them. After these, we generalizes obstructions to algebraic stacks and introduce some recent works (joint with Han Wu) in progress.
For more information, please visit:
https://www.view.sdu.edu.cn/info/1020/174053.htm