Consider the following linear program: Minimize z = 3x12 + 2x13 + 5x14 + 2x41 + x23 + 2x24 + 642 + 4x34 + 4x43. subject to: s 8, x12 x23 -x24 + x42 Х34-Х13-Х23-Х43 s 4, x14 +x34 +x24 x42 x42 - x4...
Consider the following linear program: Minimize z = 3x12 + 2x13 + 5x14 + 2x41 + x23 + 2x24 + 642 + 4x34 + 4x43. subject to: s 8, x12 x23 -x24 + x42 Х34-Х13-Х23-Х43 s 4, x14 +x34 +x24 x42 x42 - x43 25, all xiy 20. a) Show that this is a network problem, stating it in general minimum-cost flow form. Draw the associated network and give an interpretation to the flow in this network. Consider the following...
2. Consider the following linear program: Minimize z = 3x12 + 2x13 + 5x14 + 2x41 + x23 + 2x24 + 6x42 + 4x34 + 4x43 subject to: X12 X13 Xi4-X41 8, X12-X23-X24 + X42 4, X34-X13 - X23 - X43 4, X14 X34X24-X41-x42-X425 all x20 Draw the associated network and give an interpretation to the flow in this network. 2. Consider the following linear program: Minimize z = 3x12 + 2x13 + 5x14 + 2x41 + x23 + 2x24...