The composition series of ideals of the partial-isometric crossed product by semigroup of endomorphisms

Sriwulan Adji, Saeid Zahmatkesh

Let ${\Gamma }^{+}$ be the positive cone in a totally ordered abelian group $\Gamma$, and $\alpha$ an action of ${\Gamma }^{+}$ by extendible endomorphisms of a $C^{\ast }$-algebra $A$. Suppose $I$ is an ext…