Question: Optimization 3. (17 Points) Consider the transportation problem having the following parameter table: Destination D1 D2 D3 6 7 4 5 8 6 30 40

Optimization

Optimization 3. (17 Points) Consider the

3. (17 Points) Consider the transportation problem having the following parameter table: Destination D1 D2 D3 6 7 4 5 8 6 30 40 30 S1 S2 Supply 40 60 Source Demand Using the northwest corner rule, initial BF solution is obtained as shown below, where the number in parentheses next to each arc is the flow through that arc. The network formulation of this problem is shown in the following figure, where the numbers in brackets next to each node is the net flow generated there. The cost per unit flow through each arc is given in the parameter table. [40] (-30] (30) S. D (10) (-40] D2 (30) [60] (-30) S2 D3 (30) Use the network simplex method to solve the problem. 3. (17 Points) Consider the transportation problem having the following parameter table: Destination D1 D2 D3 6 7 4 5 8 6 30 40 30 S1 S2 Supply 40 60 Source Demand Using the northwest corner rule, initial BF solution is obtained as shown below, where the number in parentheses next to each arc is the flow through that arc. The network formulation of this problem is shown in the following figure, where the numbers in brackets next to each node is the net flow generated there. The cost per unit flow through each arc is given in the parameter table. [40] (-30] (30) S. D (10) (-40] D2 (30) [60] (-30) S2 D3 (30) Use the network simplex method to solve the

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