9 citations · 21 across the 12 of their papers we have counts for
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math.OA2018★ 1 cited
Reconstructing directed graphs from generalised gauge actions on their Toeplitz algebras
Nathan Brownlowe, Marcelo Laca, David Robertson +1
We show how to reconstruct a finite directed graph E from its Toeplitz algebra, its gauge action, and the canonical finite-dimensional abelian subalgebra generated by the vertex pr…
math.KT2018★ 1 cited
Poincare duality for Cuntz-Pimsner algebras of bimodules
A. Rennie, D. Robertson, A. Sims
We present a new approach to Poincare duality for Cuntz-Pimsner algebras. We provide sufficient conditions under which Poincare self-duality for the coefficient algebra of a Hilber…