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math.OA2006★ 1 cited
Ultragraph C*-algebras via topological quivers
Takeshi Katsura, Paul S. Muhly, Aidan Sims +1
Given an ultragraph in the sense of Tomforde, we construct a topological quiver in the sense of Muhly and Tomforde in such a way that the universal C*-algebras associated to the tw…
math.OA2006★ 1 cited
Schur Class Operator Functions and Automorphisms of Hardy Algebras
Paul S. Muhly, Baruch Solel
Let be a -correspondence over a von Neumann algebra and let be the associated Hardy algebra. If is a faithful normal representation of on…