Interior Point algorithm works by using Newtons method to find a direction to move from the current solution (xk, yk, sk) toward a better solution. is the step length and is assigned a value as large ...

We use the models of cognitive psychology and the early literature on linear programming models to understand how experts organize their thinking about models. We show that several different patterns ...

Jeffrey B. Nugent, Linear Programming Models for National Planning: Demonstration of a Testing Procedure, Econometrica, Vol. 38, No. 6 (Nov., 1970), pp. 831-855 ...