nLab twisted equivariant Chern character

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Contents

Context

Cohomology

cohomology

Special and general types

Special notions

Variants

Extra structure

Operations

Theorems

Representation theory

Contents

Idea

The generalization of the Chern character from K-theory to twisted equivariant K-theory, hence the joint generalization of the twisted Chern character and the equivariant Chern character, typically understood in the context of topological K-theory and then taking values in twisted equivariant de Rham cohomology (including a twist from inner local systems).

References

Last revised on May 13, 2022 at 17:21:10. See the history of this page for a list of all contributions to it.