For the P & T Co. transportation problem given in Table 9.2, consider its network representation as a minimum cost flow problem presented in Fig. 9.2. Use the northwest corner rule to obtain an initial BF solution from Table 9.2. Then use the network simplex method yourself (you may use the interactive procedure in your IOR Tutorial) to solve this problem (and verify the optimal solution given in Sec. 9.1).
Answer to relevant QuestionsConsider the Metro Water District transportation problem presented in Table 9.12. (a) Formulate the network representation of this problem as a minimum cost flow problem. Good Homes Construction Company is about to begin the construction of a large new home. The company’s president, Michael Dean, is currently planning the schedule for this project. Michael has identified the five major ...Formulate the shortest-path problem as a linear programming problem. Re-solve the Local Job Shop employment scheduling problem (Example 4) when the total cost of changing the level of employment from one season to the next is changed to $100 times the square of the difference in employment ...A political campaign is entering its final stage, and polls indicate a very close election. One of the candidates has enough funds left to purchase TV time for a total of five prime-time commercials on TV stations located in ...
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