In Integer Programming, what does the term 'integrality gap' refer to?
Question 2
Which of the following is a common method used to solve Integer Programming problems?
Question 3
In a facility layout problem, if there is a fixed cost associated with opening a new facility, how is this typically incorporated into an Integer Programming model?
Question 4
What is the primary goal of the branch-and-bound algorithm in Integer Programming?
Question 5
In Integer Programming, which type of variable is typically used to represent 'yes/no' decisions?
