Answer Happy

PROBLEM SET 5.5A9 1. The network in Figure 5.9 gives the shipping routes from nodes 1 and 2 to nodes 5 and 6 by way of nodes 3 and 4. The unit shipping costs are shown on the respective arcs. (a) Develop the corresponding transshipment model. (b) Solve the problem, and show how the shipments are routed from the sources to the destinations.

1 100 FIGURE 5.9 3 5 150 4 Network for Problem 1. Set 5.5a 3 5 m بي 1 2 8 200 2 4 6 150