Geometric Analysis Seminar——Semistable Limits of Group Compactifications
报告人：Yan Li (Beijing Institute of Technology)
时间：2021-10-13 09:00-10:00
地点：ZOOM
Abstract: Recently Han Jiyuan and Li Chi proved the algebraic uniqueness of the limit of Kahler-Riccion a Fano manifold. In general, the limit space can be derived via two R-test configurations. In particular in the first one, the semistable degeneration, it appears the soliton vector field. In this talk, we will first introduce a classification result of equivariant normal R-TC on group compactifications. Then we compute some algebraic invariants and find the semistable degeneration. Finally for some special cases we will show that the semistable degeneration already provides the limit of the Kahler-Ricci flow.
Speaker：
Yan Li
北京理工大学数学与统计公司副研究员，2013年本科毕业于浙江大学，2018年博士毕业于kaiyun体育官方网站，师从朱小华教授，2018年-2020年间在北京国际数学研究中心做博士后，合作导师是许晨阳教授。主要研究方向为几何分析、复几何。
Zoom Information:
https://us02web.zoom.us/j/89595744555?pwd=cEtTWk5FeVBxKzJSQW1XcFEzc0N3Zz09
ID: 895 9574 4555
Passwords: 213167
