Classifying $C^{\ast }$-algebras with both finite and infinite subquotients

Soren Eilers, Gunnar Restorff, Efren Ruiz

We give a classification result for a certain class of $C^{\ast }$-algebras $\mathfrak{A}$ over a finite topological space $X$ in which there exists an open set $U$ of $X$ such that $U…