The Mixed-integer linear problem (MILP)

The mixed-integer linear programming (MILP) involvesproblems in which only some of the variables areconstrained to be integers, while other variables areallowed to be non-integers. Zero-one linear programming(or binary integer programming) involves problems inwhich the variables are restricted to be either ۰ or ۱.In this article, we deal with a special case of this problem.