URegina Topology and Geometry Seminar: Adela YiYu Zhang
Topic
Universal differentials in the bar spectral sequence
Speakers
Details
The synthetic analogue of the bar comonad controls the universal differentials in the bar spectral sequence of algebras over spectral operads. This can be viewed as a deformation of Koszul duality of such algebras. I will explain ongoing work with Burklund and Senger on identifying the universal differentials in the bar spectral sequence for spectral Lie algebras over $\mathbb{F}_p$. This will also shed light on the mod $p$ homology and Lubin–Tate theory of labeled configuration spaces via a theorem of Knudsen.
Additional Information
This seminar takes place from 1 PM to 2 PM Central Standard Time (CST).
This is a Past Event
Event Type
Scientific, Seminar
Date
November 7, 2024
Time
-
Location
Registration