Home >> Seminar |
 |
Finite p-groups of birational automorphisms and a characterization of rational varieties
许劲松 博士(西交利物浦大学)
Thursday, April 30th, 2020, 1:30 PM 腾讯会议 房间号：487 153 450 |
|
|
报告人简介： 许劲松博士，2013年于复旦大学获得博士学位，导师为陈猛教授，2013年至2015年在中国科学院数学研究所担任博士后，从2015年起任职于西交利物浦大学。许劲松博士的主要研究方向为双有理几何。
报告内容简介： We study finite $p$-subgroups of birational automorphism groups. We prove that there exists a constant $R(n)$ such that a rationally connected variety of dimension n over an algebraically closed field is rational if its birational automorphism group contains a $p$-subgroups of maximal rank for $p>R(n)$. We will also discuss some related questions on finite p-groups.
主持人：张通
|
|
|
|
Copyright 2012 All rights reserved Department of Mathematics, East China Normal University Tel: 86-21-54342609