-
On inductive limits of matrix algebras over the two-torus
- American Journal of Mathematics
- Johns Hopkins University Press
- Volume 118, Number 2, April 1996
- pp. 263-290
- 10.1353/ajm.1996.0013
- Article
- Additional Information
It will be shown in this paper that certain real rank zero C*-algebras which are inductive limits of C*-algebras of the form ⊕i Mki(C([inline-graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="01i" /])) can be expressed as inductive limits of C*-algebras of the form ⊕i Mki(C(S1)). In particular, if both A and B are of real rank zero and are inductive limits of C*-algebras of the form ⊕i Mki(C(S1)), then also A ⊗ B is an inductive limit of C*-algebras of the form ⊕i Mki(C(S1)). (Hence, A ⊗ B can be classified by its K-theory.) This is a key step in the general classification theory of inductive limit C*-algebras.