Math 443/543 Homework 4 Solutions
Problem 1. Solving IP. Consider the following IP problem. Maximize Z = 11x1 + 4x2 s.t. 5x1 + 2x2 16 2x1 - x2 4 -x1 + 2x2 4 x1 , x2 0 integer a) Solve the integer program graphically. If we draw an isoprofit line (e.g., 11
Math 443/543
Homework 5 Solutions
Problem 1. Solving Inventory Problems by Dynamic Programming.
Recall the inventory considered in the class. Here is a modified version of it.
A company is producing airplanes
4 production periods
No inventory at the be
Practice Problem.
Pintrot Cloth Company is capable of manufacturing three types of clothing: shirts, shorts,
and pants. The manufacture of each type of clothing requires Pintrot to have the
appropriate type of machinery available. The machinery needed to
Math 443/543 Homework 1 Solution
Problem 1. Facility Location problem. Define the decision variables in the following way. For i = NY, LA, Ch, At, let 1 if a warehouse is opened in city i Wi = 0 otherwise For i=NY,LA,Ch,At, and j=1,2,3, let Xij = number o