For example, a variable can be used in the program that controls an automatic car park barrier. It can keep track of the number of cars going in and out and decide whether to let more cars in.

Example 8.10: Quadratic Programming The quadratic program can be solved by solving an equivalent linear complementarity problem when H is positive semidefinite. The approach is outlined in the ...

Shizuo Senju, Yoshiaki Toyoda, An Approach to Linear Programming with 0-1 Variables, Management Science, Vol. 15, No. 4, Application Series (Dec., 1968), pp. B196-B207 ...

The branch-and-bound method with the revised dual simplex for bounded variables is very effective in solving relatively large-size integer linear programming problems. This paper, based on the general ...