Arsham, Hossein; Adlakha, Veena; Lev, Benjamin - In: Omega 37 (2009) 4, pp. 876-882
In this pedagogical note we present an improved method to solve and analyze linear programming (LP) problems. The method depends on solving a system of equations and is free of any slack, surplus or artificial variables. The proposed method eliminates the need to manipulate linear inequalities...