Linear Algebra and the C Language/a0gm

In linear algebra, two n-by-n matrices A and B are called similar if there exists an invertible n-by-n matrix P such that :

• B = InvP A P... Wikipedia: Matrix similarity

Similar matrices have the same determinant.

• c00a.c

Similar matrices have the same trace.

• c00b.c

Similar matrices have the same eigenvalues.

• c00c.c

IF ... A[1] = InvP A[0] P ... Then ... A[1]**3 = InvP A[0]**3 P

• c00d.c

IF ... A[1] = InvP A[0] P ... Then ... InvA[1] = InvP InvA[0] P

• c00e.c