Topological freeness for $C^{\ast }$-correspondences

T. M. Carlsen, B. K. Kwasniewski, E. Ortega

We study conditions that ensure uniqueness theorems of Cuntz-Krieger type for relative Cuntz-Pimsner algebras $\mathcal{O}(J,X)$ associated to a $C^{\ast }$-correspondence $X$ over a $C^…