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math.OA2009★ 5 cited
Characterizing graph C*-correspondences
S. Kaliszewski, Nura Patani, John Quigg
Every separable nondegenerate C*-correspondence over a commutative C*-algebra with discrete spectrum is isomorphic to a graph correspondence.
math.OA2006
Hecke C*-algebras and semidirect products
S. Kaliszewski, Magnus B. Landstad, John Quigg
We analyze Hecke pairs (G,H) and the associated Hecke algebra when G is a semidirect product N x Q and H = M x R for subgroups M of N and R of Q with M normal in N. Conditions are…