2019 Thematic Program (IV)
A relative Lefschetz-Verdier formula
[TMCSC]
Time: 10:00-11:00am, October 18, 2019
Venue: W303 School of Mathematics, Sichuan University
![[lecture]1018Weizhe Zheng-01.png](http://tianyuan.scu.edu.cn/upload/default/20191012/%5Blecture%5D1018Weizhe%20Zheng-01.png "[lecture]1018Weizhe Zheng-01.png")
SPEAKER
Weizhe Zheng (Chinese Academy of Sciences)
ABSTRACT
I will recall the formalism of traces in symmetric monoidal categories and explain some applications related to the ramification theory of etale sheaves. One application is a relative Lefschetz-Verdier formula for locally acyclic objects over a regular base.