Local Euler Obstructions of Projective Reflective Varieties
报告人：Xiping Zhang (Tongji University)
时间：2022-02-24 10:00-11:00
地点：Tencent Meeting
Abstract: The local Euler Obstructions are very important local invariants in the study of stratified singular spaces, but are very hard to compute in general. In this talk I will discuss projective reflective varieties. These are stratified projective varieties such that the dual varieties of the strata have certain dimension constraints. I will show that for such varieties these local invariants are completely determined by their Chern classes, followed by some explicitly computed examples.
ID: 225-158-631
Password: 235711
