Mathematics Topology Seminar Series: Jordan Benson, tau-Torsion in the C-Motivic Adams Spectral Sequ
When:
January 14, 2025
2 p.m. to 3 p.m.
2 p.m. to 3 p.m.
Where:
Event category:
Seminar
In-person
Date and time: Jan 14, 2025, 2-3 PM
Place: Nelson Room, 1146 Faculty Administration Building
Speaker: Jordan Benson, UCSD
Title: tau-Torsion in the C-Motivic Adams Spectral Sequence
Abstract:
We determine the τ^n-torsion in the first 5 lines of the E2 page of the C-motivic Adams spectral sequence using the techniques of Burklund-Xu. In particular, every element in this range is either τ^1-torsion or τ -free. We also show that τ^n-torsion elements can appear only in Adams filtration at least 2n + 2 and give further evidence of a possible 3n bound.