-sizing problem is polynomially solvable using dynamic programming. When the capacities are non-decreasing, we derive a compact mixed … integer programming reformulation whose linear programming relaxation solves the lot-sizing problem to optimality when the …-decreasing, we derive a compact mixed integer programing reformulation whose linear programing relaxation solves the lot …

Maharashtra State in India. A mixed integer-programming model has been used for developing the optimal portfolio and a comparison …

, but approximate, Mixed Integer Programming formulation with a global constraint testing single machine feasibility. All …

simultaneously. The pure pricing problem is formulated as a mixed-integer program. If solving this program is too demanding … mixed-integer programming formulation of the pricing problem. The procedure is computationally tested using instances of the …

Providing a good formulation is an important part of solving a mixed integer program. We suggest to measure the quality …

mixed integer programming solvers are then much more successful at solving the test instances with the extended formulation … mixed integer programming solvers are then much more successful at solving the test instances with the extended formulation …