S. A. Mutter

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

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2 papers

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…

math.CO2020

The K-theory of the C*-algebras of 2-rank graphs associated to complete bipartite graphs

S. A. Mutter

Using a result of Vdovina, we may associate to each complete connected bipartite graph $κ$ a $2$ -dimensional square complex, which we call a tile complex, whose link at each vertex…