2 problems

Let $A$ be a unital Kirchberg algebra, and let $\alpha \colon G \to \operatorname{Aut}(A)$ be an action of a finite group $G$ on $A$ such that $\alpha_g$ is outer for all…

Let $A$ and $B$ be separable, unital $C^*$-algebras, and let $\alpha\colon \mathbb{T}\to\operatorname{Aut}(A)$ and $\beta\colon \mathbb{T}\to\operatorname{Aut}(B)$ be circle action…