BN-pair

GPTKB entity

Statements (20)
Predicate Object
gptkbp:instanceOf gptkb:mathematical_concept
gptkbp:alsoKnownAs gptkb:Tits_system
gptkbp:application classification of finite simple groups
structure theory of algebraic groups
gptkbp:consistsOf pair of subgroups (B,N)
gptkbp:field group theory
https://www.w3.org/2000/01/rdf-schema#label BN-pair
gptkbp:introduced gptkb:Jacques_Tits
gptkbp:property B and N generate the group G
B is a solvable subgroup
N normalizes B
N/H is a Coxeter group
intersection of B and N is called H
gptkbp:relatedTo gptkb:Weyl_group
gptkb:Bruhat_decomposition
gptkbp:usedIn theory of algebraic groups
theory of finite groups of Lie type
gptkbp:bfsParent gptkb:Tits_building
gptkb:Tits_system
gptkbp:bfsLayer 7