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Mathematical Research at the University of Cambridge

 

In the past decades, one of the most fruitful approaches to the study of algebraic K-theory has been trace methods, which constructs and studies trace maps from algebraic K-theory to topological Hochschild homology (THH) and related invariants. In recent years, theories of equivariant algebraic K-theory have emerged, but thus far few tools are available for the study and computation of these theories. In this talk I will introduce a trace methods approach to equivariant algebraic K-theory, discussing recent work constructing an equivariant Dennis trace map from equivariant algebraic K-theory to an equivariant version of THH. This is joint work with David Chan and Inbar Klang. 

Further information

Time:

16Jun
Jun 16th 2025
11:45 to 12:45

Venue:

Seminar Room 1, Newton Institute

Speaker:

Teena Gerhardt (Michigan State University)

Series:

Isaac Newton Institute Seminar Series