Busıness Decısıon Models Deneme Sınavı Sorusu #1391338
What does weak duality property refer to?
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The objective value of Z and the objective value of W are equal only if the basic feasible solution is the optimal for the primal as well as the dual model |
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The objective value, Z is equal or greater than W, the objective value of the corresponding dual solution. |
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Switching the dual variable from the partitioned one. |
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Altering the regular version of the simplex algorithm for the solution of a balanced transportation model. |
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The inverted pair of the primal model in a solution. |
For a basic feasible solution of the primal model, the objective value, Z is equal or greater than W, the objective value of the corresponding dual solution. This is called weak duality property: the researcher begins at any point, then reaches the optimum at a level by lowering the costs and thus increasing the revenues simultaneously.
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