Matrix equation
Posted: Sat May 17, 2008 11:07 am
a/ Solve in \( M(3,C) \) the equation \( X^2=A \)
where
A=
(9 0 0)
(0 4 0)
(-1 0 1)
b/ Solve the equation \( X^2=B \)
in \( M(3n,C) \) with \( n \geq 1 \)
and \( B=diag(A,...,A) \) here A appears n-times
where
A=
(9 0 0)
(0 4 0)
(-1 0 1)
b/ Solve the equation \( X^2=B \)
in \( M(3n,C) \) with \( n \geq 1 \)
and \( B=diag(A,...,A) \) here A appears n-times