R=Z[X]/(X2,8). Or, if S=Z/8Z, it is also the trivial extension ring R=T(S,S); or also R=S[X]/(X2)
Name | Measure | |
---|---|---|
cardinality | 64 | |
Krull dimension (classical) | 0 |
Name | Description |
---|---|
Idempotents | {0,1} |
Left socle | {[[0,0],[0,0]],[[0,4],[0,0]]} |
Right socle | {[[0,0],[0,0]],[[0,4],[0,0]]} |