Description: The ring of $n \times n$ matrices with entries from a finite field $F$, $n$ a natural number.
Keywords matrix ring
Reference(s):
| Name | Measure | |
|---|---|---|
| cardinality | $q^{n^2}$ | |
| composition length | left: $n$ | right: $n$ |
| global dimension | left: 0 | right: 0 |
| Krull dimension (classical) | 0 | |
| weak global dimension | 0 |
| Name | Description |
|---|---|
| Jacobson radical | $\{0\}$ |