Academy of Mathematics and Systems Science, CAS
Colloquia & Seminars

Speaker:	孔嘉博士，Institute for Advanced Study, Princeton, USA
Inviter:
Title:	Motivic slice spectral sequences and an equivariant application
Time & Venue:	2021.05.19 10:00-12:00 腾讯会议：932-907-736
Abstract:	Slice spectral sequences are important calculation tools in motivic stable homotopy theory. I will talk about the definitions and examples. In particular, in work with Eva Belmont and Dan Isaksen, we calculate the homotopy of the R-motivic image-of-j spectrum using effective slice spectral sequence. For the second part of this talk, I will talk about how the motivic effective slice spectral sequence leads to a new C_2-equivariant spectral sequence. It turns out this new spectral sequence is supprisingly efficient in calculating the equivariant connective real K theory spectrum.