Read the referenced article that fully describes the OR study summarized in the application vignette presented in Sec. 12.7. Briefly describe how integer programming was applied in this study. Then list the various financial and nonfinancial benefits that resulted from this study.
Answer to relevant QuestionsConsider the following IP problem: Maximize Z = –3x1 + 5x2, Subject to 5x1 – 7x2 ≥ 3 and xj ≤ 3 xj ≥ 0 xj is integer, for j = 1, 2. (a) Solve this problem graphically. (b) Use the MIP branch-and-bound algorithm ...Reconsider Prob. 12.3-5a. Use the MIP branch-and bound algorithm presented in Sec. 12.7 to solve this IP problem interactively. Reconsider Prob. 9.3-4, where a swim team coach needs to assign swimmers to the different legs of a 200-yard medley relay team. Formulate a BIP model for this problem. Identify the groups of mutually exclusive alternatives ...One of the constraints of a certain pure BIP problem is 3x1 + 4x2 + 2x3 + 5x4 ≤ 7. Identify all the minimal covers for this constraint, and then give the corresponding cutting planes. Consider the problem of assigning swimmers to the different legs of a medley relay team that is presented in Prob. 9.3-4. The answer in the back of the book shows the formulation of this problem as an assignment problem. Use ...
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