Non-unital tracially approximated ${\mathrm{C}}^{\ast }$-algebras

Qingzhai Fan, Chengyu Long, Shan Zhang

In this paper, we introduce a class of non-unital tracial approximation ${\mathrm{C}}^{\ast }$-algebras. Consider the class of ${\mathrm{C}}^{\ast }$-algebras which are tracially $\mathcal{Z}$-absorbing…