A
abelian group
adjoint of a matrix
adjugate of a matrix
algebraic multiplicity of eigenvalues
B
basis
bidiagonal matrix
block-diagonal matrix
C
cauchy-schwartz inequality
characteristic
|_ equation; polynomial
cholesky decomposition
circulant matrix
circular matrix
cofactor
companion matrix
congruence of two matrices
D
decomposable matrix
decomposition
|_ cholesky; ldu; lu; polar; qr
|_ schur
| |_ generalised
| |_ real
| |_ generalised
|_ singular value
defective matrix
derogatory matrix
determinant
diagonable matrix
diagonal matrix
diagonalisation of two matrices
diagonally dominant matrix
doubly stochastic matrix
E
eigenvalues of a matrix
euclidean norm
|_ matrix; vector
exchange matrix
F
field, formal definition
frobenius norm matrix
G
generalised inverse
geometric multiplicity of eigenvalues
givens rotation
H
hankel matrix
hermite normal form
hermitian
|_ matrix; transpose
hessenberg matrix
holder
|_ inequality; norm
I
idempotent matrix
identity matrix
image
incidence matrix
integral domain
inverse
|_ generalised; moore-penrose; pseudoinverse
L
ldu decomposition
linear independence
lu decomposition
M
matrix
|_ bidiagonal; block_diagonal; circulant; circular; companion
|_ decomposable; defective; definite; derogatory; diagonable
|_ diagonal; diagonally dominant; doubly stochastic; exchange
|_ givens
| |_ reflection; rotation
|_ hadamard; hamiltonian; hankel; hermitian; hessenberg
|_ hilbert; householder; hypercompanion; idempotent; identity
|_ incidence; indefinite; integral; inversion lemma
|_ involutary; jacobi; nilpotent; non-negative; normal
|_ orthogonal; permutation; persymmetric; polynomial
|_ positive definite; primitive; projection; reducible
|_ regular; simple; singular; skew-hermitian; skew-symmetric
|_ sparse; stability; stochastic; subunitary; symmetric
|_ symmetrizable; symplectic; toeplitz; triangular; unitary
|_ vandermonde; zero
minor
|_ cofactor of
moore-penrose inverse
multiplicity of eigenvalues
|_ algebraic; geometric
N
nilpotent matrix
norm
|_ matrix
| |_ euclidean; frobenius; p
|_ vector
|_ euclidean; holder; p
normal matrix
null space
P
p-norm
|_ matrix; vector
permanent of a matrix
polar factorisation
projection matrix
pseudoinverse
R
range
rank
regular matrix
ring
row echelon form
S
schur decomposition
|_ generalised
| |_ real
|_ real
similar matrices
singular
|_ matrix; value decomposition
sparse matrix
spectrum
stability matrix
stochastic matrix
submatrix
symmetric matrix
symmetrizable matrix
symplectic matrix
T
toeplitz matrix
trace of a matrix
transpose of a matrix
triangular matrix
U
unitary
|_ matrix; similarity
V
vandermonde matrix
vector
|_ norm
| |_ euclidean; p-norms
|_ space