AF-embeddability of crossed products of Cuntz algebras
β Scribed by Takeshi Katsura
- Book ID
- 108344135
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 208 KB
- Volume
- 196
- Category
- Article
- ISSN
- 0022-1236
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We will show that the crossed products of unital simple real rank zero AT algebras by the integers are AF embeddable. This is a generalization of Brown's AF embedding theorem. As an application, we will prove the AF embeddability of crossed product algebras arising from certain minimal dynamical sys
We show that division algebras do not always embed in crossed product division algebras, so the latter do not serve as ''Galois closures'' for division algebras. We construct decomposable noncrossed product division algebras of prime-power index over rational function fields and Laurent series field