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发表时间:2019-07-09 阅读次数:384次
报告题目: K-STABILITY OF CUBIC THREEFOLDS
报 告 人:Dr. Yuchen Liu
报告人所在单位:Yale University
报告日期:2019-07-09 星期二
报告时间:14:00-15:00
报告地点:Room 406, SCMS, Jiangwan Campus
  
报告摘要:

K-stability for Fano varieties is an algebraic stability condition to detect the existence of K\"aher-Einstein metrics. It is widely expected and partially proven that K-stability gives nicely behaved moduli spaces for Fano varieties. In this talk, we will show that the K-moduli space of cubic threefolds is isomorphic to the corresponding GIT moduli space. The main ingredient of our proof is an estimate in dimension 3 of the local volume of klt singularities introduced by Chi Li. This is joint work with Chenyang Xu.

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本年度学院报告总序号:155

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