The Range of a Class of Classifiable Separable Simple Amenable C*-Algebras
Abstract: We study the range of a classifiable class ${\cal A}$ of unital separable simple amenable $C*$-algebras which satisfy the Universal Coefficient Theorem. The class ${\cal A}$ contains all unital simple AH-algebras. We show that all unital simple inductive limits of dimension drop circle $C*$-algebras are also in the class. This unifies some of the previous known classification results for unital simple amenable $C*$-algebras. We also show that there are many other $C*$-algebras in the class. We prove that, for any partially ordered, simple weakly unperforated rationally Riesz group $G_0$ with order unit $u,$ any countable abelian group $G_1,$ any metrizable Choquet simplex $S,$ and any surjective affine continuous map $r: S\to S_u(G_0)$ (where $S_u(G_0)$ is the state space of $G_0$) which preserves extremal points, there exists one and only one (up to isomorphism) unital separable simple amenable $C*$-algebra $A$ in the classifiable class ${\cal A}$ such that $$ ((K_0(A), K_0(A)+, [1_A]), K_1(A), T(A), λ_A)=((G_0, (G_0)+, u), G_1,S, r).
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