Integer programming solution approach for inventory-production-distribution problems with direct shipments.
Miguel A. LejeuneFrançois MargotPublished in: Int. Trans. Oper. Res. (2008)
Keyphrases
- integer programming
- production planning
- integer program
- cutting plane
- inference problems
- lagrangian relaxation
- set covering problem
- facility location
- transportation problem
- integer programming formulations
- linear programming
- column generation
- np hard
- cutting plane algorithm
- mixed integer programming
- network flow
- ai planning
- set covering
- dantzig wolfe decomposition
- lp relaxation
- network design problem
- production cost
- lot size
- linear relaxation
- exact solution
- planning horizon
- linear programming relaxation
- minimum cost
- benchmark problems
- inventory costs
- special case