Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Lie_group
|
| gptkbp:Cartan_matrix |
affine Cartan matrix of type A
|
| gptkbp:Dynkin_diagram |
gptkb:affine_type_A
|
| gptkbp:has_infinite_dimension |
true
|
| https://www.w3.org/2000/01/rdf-schema#label |
A n^{(1)}
|
| gptkbp:is_a_central_extension_of |
loop algebra of sl(n+1)
|
| gptkbp:namedFor |
gptkb:Victor_Kac
gptkb:Robert_Moody |
| gptkbp:rank |
n
|
| gptkbp:relatedTo |
gptkb:simple_Lie_algebra_sl(n+1)
|
| gptkbp:type |
gptkb:Kac–Moody_algebra
|
| gptkbp:used_in |
mathematical physics
representation theory |
| gptkbp:bfsParent |
gptkb:extended_Dynkin_diagram
|
| gptkbp:bfsLayer |
6
|