2 papers
math.OA2024
Nuclearity of Hypergraph C*-Algebras
Björn Schäfer, Moritz Weber
We partially characterize nuclearity for the recently introduced class of hypergraph C*-algebras using a tailor-made hypergraph minor relation. The latter is generated by certain o…
math.OA2024
Hypergraph C*-algebras
Mirjam Trieb, Moritz Weber, Dean Zenner
We give a definition of hypergraph C*-algebras. These generalize the well-known graph C*-algebras as well as ultragraph C*-algebras. In contrast to those objects, hypergraph C*-alg…