Pivot-and-reduce cuts: An approach for improving Gomory mixed-integer cuts.
Franz WesselmannAchim KobersteinUwe H. SuhlPublished in: Eur. J. Oper. Res. (2011)
Keyphrases
- objective function
- mixed integer
- feasible solution
- linear program
- optimal solution
- cutting plane
- benders decomposition
- mixed integer programming
- valid inequalities
- network design problem
- mixed integer program
- lot sizing
- continuous relaxation
- convex hull
- continuous variables
- scheduling problem
- facet defining inequalities