Birgit Richter

collaborators

2 papers

math.AT2026

Galois and separable extensions of Tambara functors

Birgit Richter

For a map of Tambara functors $R \to T$ we define when $T$ is separable over $R$ and if $T$ carries an action by some finite group $H$ that fixes $R$ we also define when $T…

math.AT2026

Real Hochschild homology as an equivariant Loday construction

Ayelet Lindenstrauss, Birgit Richter, Foling Zou

Equivariant Loday constructions are a means for providing geometric interpretations of equivariant homology theories. They are usually constructed for a simplicial $G$ -set and a $G…