Supply Chain

1. Problem Set 1.1A (Hamdy- Chapter 1) Q1: In the tickets example, identify a shadow operable secondary possible resolution: corrupt total of x one-way tickets, five from FYV to hideout to be use on Mondays, and five from DEN to FYV to be utilise on Wednesdays. executable but not optimal. startle Optimal solving: acquire one DEN-FYV-DEN to cover Wednesday of the archetypical work week and Monday of the last week and four FYV-DEN-FYV to cover the stay legs. All tickets in this choice span at to the lowest degree one weekend. executable as well as optimal. Q2: In the rectangle problem, identify dickens workable solutions and determine which one is better. Q3: qualify the optimal solution of the rectangle problem. L = Length of the WireL ? 0 Decision Variables; X1 = proportion of electrify length used for Width portion of the RectangleX1 ? 0 X2 = proportionality of wire length used for Height portion of the RectangleX2 ? 0 max Z = W*H = (0.5*X1*L)*(0.5*X2*L) = 0.25*L2*X1*X2 subject to:X1 + X2 = 1 practicable reply #1:X1 = 0.25X2 = 0.75 Z = 0.25*L2*0.25*0.75 = 0.046875*L2 Feasible Solution #2:X1 = 0.33X2 = 0.67 Z = 0.25*L2*0.33*0.67 = 0.055556*L2 Feasible Solution #3:X1 = 0.50X2 = 0.50 Z = 0.25*L2*0.50*0.50 = 0.062500*L2 Feasible Solution #4:X1 = 0.67X2 = 0.33 Z = 0.25*L2*0.67*0.33 = 0.

055556*L2 Feasible Solution #5:X1 = 0.75X2 = 0.25 Z = 0.25*L2*0.75*0.25 = 0.046875*L2 sphere of influence is maximized when the determine of X1 and X2 converge. Maximum value is obtained when X1 = X2 = 0.5 Q4: Amy, Jim, John, and Kelly ar standing on the easternmost bank of a river and worry to cross to the wolfram fount using a boat. The canoe can defy at most two mess at a cartridge clip. Amy, existence the most athletic, can haggling across the river in 1 minute. Jim, John, and Kelly would take 2, 5, and 10 minutes, respectively. If two race are in the canoe, the slower person dictates the cross time. The objective is for all(a) four people to be on the different side of the river in the shortest time possible. (a)...If you want to get a wide essay, order it on our website: Ordercustompaper.com

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