FIGURE 6.7
Solution iterations for Midwest TV Company
PROBLEM SET 6.2A
1.Solve Example 6.2-1 starting at node 5 (instead of node 1), and show that the algorithm produces the same solution.
2.Determine the minimal spanning tree of the network of Example 6.2-1 under each of the following separate conditions:
*(a) Nodes 5 and 6 are linked by a 2-mile cable.
(b) Nodes 2 and 5 cannot be linked.
(c) Nodes 2 and 6 are linked by a 4-mile cable.