Aura-Cristiana Radu

most citedC*-algebras of higher-rank graphs from groups acting on buildings, and explicit computation of their K-theory

2 citations · 2 across the 2 of their papers we have counts for

collaborators

2 papers

math.RT2021

On the cohomology of the Ree groups and kernels of exceptional isogenies

Aura-Cristiana Radu

Let $G$ be a simple, simply connected algebraic group over an algebraically closed field $k$ of characteristic $p > 0$ . Let $σ : G \to G$ be a surjective endomorphism of $G$ s…

math.OA2020★ 2 cited

C*-algebras of higher-rank graphs from groups acting on buildings, and explicit computation of their K-theory

Sam A. Mutter, Aura-Cristiana Radu, Alina Vdovina

We unite elements of category theory, K-theory, and geometric group theory, by defining a class of groups called $k$ -cube groups, which act freely and transitively on the product o…