Presented by:
Agnes Beaudry
Date:
Monday 13th August 2018 - 14:30 to 15:30
Venue:
INI Seminar Room 1
Abstract:
In this talk, we describe tools to compute the Picard group of the category of E-G-module spectra where E is Morava E-theory at n=p=2 and G is a finite cyclic subgroup of the Morava stabilizer of order 4. We discuss two tools: 1) A group homomorphism from RO(G) to Pic(E-G) and methods for computing it. 2) The Picard Spectral sequence and some of its equivariant properties.
This work is joint with Irina Bobkova, Mike Hill and Vesna Stojanoska