Formulations of mathematical programs often require that some of the decision variables take only integer values. Consider the formulation You can follow the same steps to identify binary variables.

This is a preview. Log in through your library . Abstract A logarithmic-exponential dual formulation is proposed in this paper for bounded integer programming problems. This new dual formulation ...

This is a preview. Log in through your library . Abstract A standard formulation of a real-world distribution problem could not be solved, even for a good solution, by a commercial mixed integer ...