Please answer 1.39, I understand 1.38. Thanks!
Please answer 1.39, I understand 1.38. Thanks! [1.38] Consider the problem: Minimize cx subject to Ax 2b x0. Suppose that one component of the vector b, say b,, is increased by one unit to b a. What h...
[1.38] Consider the problem: Minimize cx subject to Axb, x>0. Suppose that one component of the vector b, say bị, is increased by one unit to b; + 1. a. What happens to the feasible region? b. What happens to the optimal objective value?
[5.53] Consider the problem: Minimize cx subject to Ax = b, x 2 0. Let x* be the unique optimal extreme point. Show that the second best extreme point must be adjacent to x*. What happens if the uniqueness assumption is relaxed?