Linear Prog COP4355_Part_21

Linear Prog COP4355_Part_21 - Chapter 8 The Transportation...

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88 Chapter 8 The Transportation Model 8.11 (continued) Optimal Solution 2 Max total profit = 15(8) + 5(10) + 20(6) + 20(7) = \$630 A B C Dummy XYZ 20 20 20 15 75 25 25 25 8 61 0 11 12 16 4 79 000 15 20 5 20 5 10 -2 -2 -3 -3 -2 0

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Solutions Manual and Workbook 89 8.12 Stepping stone method to test for optimality : A B C WXY Z 190 110 200 500 5 15 4 8 8 5 8 14 15 10 18 11 10 60 180 90 50 110 3 5 70 160 180 90 3 10 5 14 3 3 1 1 3 4 A B C Z 190 110 200 500 5 15 4 8 8 5 8 14 15 10 18 11 10 60 180 90 50 110 70 160 180 90 +15 +7 +8 -2 -1 +4
90 Chapter 8 The Transportation Model 8.12 (continued) Optimal set of shipments : From A to W = 10 A “ Y = 180 B “ W = 60 B “ X = 50 C “ X = 110 C “ Z = 90 Total cost = 10(5) + 180(4) + 60(8) + 50(5) + 110(10) +

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This note was uploaded on 11/13/2011 for the course COP 4355 taught by Professor Koslov during the Spring '10 term at University of Florida.

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Linear Prog COP4355_Part_21 - Chapter 8 The Transportation...

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