IELM_assignment_2_comment

IELM_assignment_2_comment - IELM 202, Assignment #2 Comment...

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IELM 202, Assignment #2 Comment Q. 1 In general, the students can answer the question. However, some students made the following mistakes: z Missed to define the decision variable z Do not consider the inventory issue. Consider some inventory is produced in period 1 and do not consume the inventory in period 2. z Only set up production conservation constraint in period 1. z There is no inventory in period 2. Set the inventory for period 2. z Missed the non-negativity constraint. The decision variable can be negative. Q 2. Most students can give correct answer. However, some students made the following mistakes: z In part a), some students missed the definition of the decision variable and some students are missed to set non-negativity constraint. z In part b), some students missed to plot the iso-value contour to show that you applied graphical method to find out the solution. z In part c), some students did not substitute the result into the constraints to verify whether the solution is feasible. Q 3.
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This note was uploaded on 01/05/2011 for the course IELM IELM202 taught by Professor D during the Fall '10 term at HKUST.

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IELM_assignment_2_comment - IELM 202, Assignment #2 Comment...

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