i1 : L=lieAlgebra({a,b,c,r3,r4,r42},{{{1,-1},{[b,c],[a,c]}},[a,b],
{{1,-1},{[b,r4],[a,r4]}}},
genWeights => {{1,0},{1,0},{2,0},{3,1},{4,1},{4,2}},
genDiffs=>{[],[],[],{{-1},{[a,c]}},
[a,a,c],{{1,1},{[r4],[a,r3]}}},genSigns=>{0,0,0,1,1,0})
o1 = L
o1 : LieAlgebra
|
i2 : dimTableLie 6
o2 = | 2 1 1 1 2 2 |
| 0 0 1 3 5 9 |
| 0 0 0 1 2 5 |
| 0 0 0 0 0 0 |
| 0 0 0 0 0 0 |
| 0 0 0 0 0 0 |
| 0 0 0 0 0 0 |
7 6
o2 : Matrix ZZ <--- ZZ
|
i3 : dimtotLie 6 o3 = 35 |