singular matrix
nonsingular matrix
null matrix
zero matrix
diagonal matrix
sparsing
stochastic matrix
characteristic root of a square matrix
eigenvalue of a square matrix
eigenvalue
eigenvalue of a matrix
positive definite
minimal polynomial
elliptope
quasipositive
direct sum
defective matrix
singular
unitriangular
row-reduced
skew-symmetric
bidiagonal
Hermitian matrix
trace
copositive
perimatrix
left nullspace
division algebra
QR decomposition
affine variety
Metzlerian
elementary matrix
identically zero
conference matrix
preconditioner
linearly dependent
x-intercept
bimatrix
orthogonal
symmetric matrix
Latin square
stoquastic
identity matrix
quasideterminant
root
disconjugate
unitary group
matrician
contragredient
invertible matrix