2 papers
math.RA2025
Naimark's Problem for graph C*-algebras and Leavitt path algebras
Kulumani M. Rangaswamy, Mark Tomforde
We describe how boundary paths in a graph can be used to construct irreducible representations of the associated graph C*-algebra and the associated Leavitt path algebra. We use th…
math.OA2025
A Cuntz-Krieger Uniqueness Theorem for Cuntz-Pimsner Algebras
MenevÅe Eryüzlü, Mark Tomforde
We introduce a property of C*-correspondences, which we call Condition (S), to serve as an analogue of Condition (L) of graphs. We use Condition (S) to prove a Cuntz-Krieger Unique…