GL n(K)

GPTKB entity

Statements (44)
Predicate Object
gptkbp:instanceOf gptkb:group_of_people
gptkb:Lie_group
gptkbp:actsOn K^n
gptkbp:centralTo scalar matrices
gptkbp:contains orthogonal group
permutation matrices
diagonal matrices
gptkbp:definedIn group of n x n invertible matrices over field K
gptkbp:determinantNonzero true
gptkbp:dimensions n^2
gptkbp:field K
gptkbp:fullName general linear group of degree n over K
gptkbp:hasConnection true if K is algebraically closed
gptkbp:hasSubgroup gptkb:Weyl_group
gptkb:maximal_torus
Borel subgroup
SL_n(K)
https://www.w3.org/2000/01/rdf-schema#label GL n(K)
gptkbp:identityElement identity matrix
matrix inverse
gptkbp:isAlgebraicGroup true
gptkbp:isClassicalGroup true
gptkbp:isMatrixGroup true
true if K = R or C
gptkbp:isNonAbelian true for n = 1
true for n > 1
gptkbp:isQuotientOf PGL_n(K)
gptkbp:isReductive true
gptkbp:isSimple false for n > 1
gptkbp:isTopologicalGroup true if K is topological field
gptkbp:matrixSize n x n
gptkbp:notation gptkb:GL(n,_K)
gptkb:GL_n(K)
gptkbp:operator matrix multiplication
gptkbp:order finite if K is finite
product_{i=0}^{n-1} (|K|^n - |K|^i) if K is finite
gptkbp:relatedTo gptkb:algebraic_geometry
differential geometry
number theory
representation theory
determinant
automorphism group of vector space
gptkbp:bfsParent gptkb:Groupe_linéaire_général
gptkbp:bfsLayer 8