报告题目：The VMRT Structure and its Applications

报告时间：2021-11-29  19:00-21:00

报告人：李起峰 高级研究员 韩国基础科学研究院 (IBS)

腾讯会议ID：232 920 517

访问此链接进入会议，或添加至会议列表：https://meeting.tencent.com/dm/ivw5mIWYtcKe

Abstract：By the VMRT, we mean the varieties of minimal rational tangents on a uniruled projective manifold. It is an invariant of a uniruled projective manifold. Conversely, the VMRT structure contains rich information of the geometry of the manifold. In this talk, I will discuss on the VMRT structure and the application to the geometric problem, such as the deformation rigidity, of some concrete Fano manifolds.