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The ideal structure of C*-algebras of etale groupoids with isotropy groups of local polynomial growth
Johannes Christensen, Sergey Neshveyev
Given an amenable second countable Hausdorff locally compact étale groupoid such that each isotropy group has local polynomial growth, we give a descr…
The primitive spectrum of C*-algebras of etale groupoids with abelian isotropy
Johannes Christensen, Sergey Neshveyev
Given a Hausdorff locally compact étale groupoid , we describe as a topological space the part of the primitive spectrum of obtained by inducing one-d…
KK-duality for the Cuntz-Pimsner algebras of Temperley-Lieb subproduct systems
Francesca Arici, Dimitris Michail Gerontogiannis, Sergey Neshveyev
We prove that the Cuntz-Pimsner algebra of every Temperley-Lieb subproduct system is KK-self-dual. We show also that every such Cuntz-Pimsner algebra has a canonical KMS-state, whi…
Crystallization of C*-algebras
Marcelo Laca, Sergey Neshveyev, Makoto Yamashita
Given a C-algebra with an almost periodic time evolution , we define a new C-algebra , which we call the crystal of , that represents the zero temperatur…