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

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.