Algèbre - Faculté Polydisciplinaire de Khouribga

m n
(m,n)
A=
a a ··· an
a a ··· an
amam··· amn
A= (aij )≤i≤m
≤j≤n

aij (i,j)
(m,)
(,n)
A=
−
−
(,)
A=
A= 