Random triples
| Subject | Object |
|---|---|
| gptkb:noncommutative_tori | K0 and K1 groups |
| gptkb:UHF-algebras | K_0 group is a dimension group |
| gptkb:irrational_rotation_algebra | K_0 and K_1 groups |
| gptkb:Approximately_finite-dimensional_algebras | ordered K_0 group |
| gptkb:Cuntz–Krieger_algebra | computable from defining matrix |