| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5778392 | Advances in Mathematics | 2017 | 49 Pages |
Abstract
We give a complete description of which unital graph Câ-algebras are semiprojective, and use it to disprove two conjectures by Blackadar. To do so, we perform a detailed analysis of which projections are properly infinite in such Câ-algebras.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Søren Eilers, Takeshi Katsura,