Well, your Method 1 is solving the equation not That could be part of the problem. You've skipped too many steps for me to easily see what might be going on in Method 2.
im trying to solve (I - A(transpose))y = c
i tried to do this in 2 different methods. can you please see my files attached?
method 1...i have followed all the rules of mathematics properly (no??) and i got a different (wrong) answer, compared to method 2. why is this? does anyone know? what rule am i breaking or what am i not doing?
thank you all!!