Twisted Equivariant Tate K-Theory

Abstract: Equivariant Tate K-theory is an equivariant cohomology theory built on the K-theory of orbifold loop spaces. I’ll introduce the construction of this theory, in particular the loop groupoid, which serves as an equivariant analogue of the free loop space. After this I will describe the main purpose of my masters thesis: constructing a twisted version of equivariant Tate K-theory.

algebraic topologydifferential geometrygeometric topologyK-theory and homology

Audience: researchers in the topic

Göttingen topology and geometry seminar

Series comments: Our seminar takes place via zoom every Tuesday afternoon (Central European Summer Time; the precise time slot varies—please always refer to the listing).