However, we want x = [x_1, x_2, ... x_M]^T with |x_1|=|x_2| = ...=|x_M| = 1. Your solution cannot satisfy the constraints.
"Nasser M. Abbasi" <firstname.lastname@example.org> wrote in message <email@example.com>... > On 5/24/2012 2:39 AM, Frank wrote: > > Hello. I have a matrix equation problem. > > > > Ax = b, |x_i| = 1 > > > > > > > How can I solve this problem? > > A\b > > > Is the solution unique? > > if A is not singular, yes. > > --Nasser >