Topology and Geometric Group Theory Seminar

Inna ZakharevichCornell
Filtering direct sum K-theory and posets

Tuesday, February 1, 2022 - 1:00pm
Via Zoom

We give a description of a somewhat-unusual construction of algebraic K-theory of a field. This construction has an associated filtration which is analogous to the Rognes filtration. We will describe the structure of the filtered portions of this filtration as a geometric realization of a partial order equipped with a group action and ask several questions about the implications of this structure.