Adding tails to -correspondences.
Schur class operator functions and automorphisms of Hardy algebras.
Coactions and fell bundles.
Function Algebras and Flows. III.
A structure theory for isometric representations of a class of semigroups.
Radicals, crossed products, and flows
Equivalence and disintegration theorems for Fell bundles and their C*-algebras
We study the C*-algebras of Fell bundles. In particular, we prove the analogue of Renault's disintegration theorem for groupoids. As in the groupoid case, this result is the key step in proving a deep equivalence theorem for the C*-algebras of Fell bundles.
Continuous Trace Groupoid C*-Algebras, II.
Continous trace groupoid C*-algebras.
Analytic Crossed Products and Outer Conjugacy Classes of Automorphisms of von Neumann Algebras. II.
Subalgebras of groupoid C*-algebras.
Analytic crossed products and outer conjugacy classes of automorphisms of von Neumann algebras.
Ultragraph C*-algebras via topological quivers
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 two objects coincide. We apply results of Muhly and Tomforde for topological quiver algebras and of Katsura for topological graph C*-algebras to study the K-theory and gauge-invariant ideal structure of ultragraph C*-algebras.
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