Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Weyl_group
lattice (mathematics) |
| gptkbp:basisFor |
set of vectors with integer coordinates summing to even number
|
| gptkbp:dimensions |
n
|
| gptkbp:generation |
(0,0,1,-1,0,...,0)
(0,1,-1,0,...,0) (1,-1,0,...,0) (1,1,0,...,0) |
| gptkbp:hasSubgroup |
gptkb:integer_lattice_Z^n
|
| https://www.w3.org/2000/01/rdf-schema#label |
root lattice D n
|
| gptkbp:isEven |
true
|
| gptkbp:minimal_norm |
2
|
| gptkbp:number_of_roots |
2n(n-1)
|
| gptkbp:rank |
n
|
| gptkbp:relatedTo |
even lattice
unimodular lattice Lie algebra D_n |
| gptkbp:type |
D_n
|
| gptkbp:usedIn |
coding theory
sphere packing theory of Lie algebras |
| gptkbp:bfsParent |
gptkb:Lie_type_D_n
|
| gptkbp:bfsLayer |
8
|