This is a preview. Log in through your library . Abstract Let Ω = {X ∈ ℂn×p AX = B, XH = K, and AA†B = B,KH†H = K, AK = BH}, and let f(X) = (XC + D)M(XC + D)∗ − G be a given quadratic Hermitian matrix ...

AS one of the leading sales speakers in the world, Tony Morris knows the common problems organisations face in their sales divisions, and most importantly, he knows how to solve them. The ...

To solve tough problems at work, first ask these questions. Problem solving skills are invaluable in any job. But all too often, we jump to find solutions to a problem without taking time to really ...