Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:generalizes |
gptkb:Weyl_group
|
| gptkbp:hasProperty |
a_{ij}=0 iff a_{ji}=0
diagonal entries are 2 integer entries off-diagonal entries are non-positive |
| https://www.w3.org/2000/01/rdf-schema#label |
generalized Cartan matrices
|
| gptkbp:introduced |
gptkb:Victor_Kac
gptkb:Robert_Moody |
| gptkbp:matrixRepresentation |
square matrix
|
| gptkbp:relatedTo |
gptkb:Weyl_group
gptkb:root |
| gptkbp:usedFor |
classification of Kac–Moody algebras
|
| gptkbp:usedIn |
gptkb:Kac–Moody_algebra
Lie algebra theory |
| gptkbp:bfsParent |
gptkb:Cartan_matrices
|
| gptkbp:bfsLayer |
8
|