adjoint
unitary
polylogarithmic
matrix multiplication
semimatrix
lictorial
identity matrix
unitriangular
singular value decomposition
similarity
notative
unit matrix
similar
subfamilial
pseudoinverse
coalgebraic
cortical
antidiagonal
direct sum
geometric multiplicity
preconditioner
clustroid
supermatrix
notational
LU
subsystemic
circulant
Pfaffian
singular matrix
extramatrix
ideographic
icosahedral
cissoidal
digraphic
subsystematic
tridiagonalization
acetalic
zero matrix
polychordal
tensorial
univectorial
idiolectal
symmetric matrix
invertible matrix
eparchial
substructional