Solving to Optimality a Discrete Lot-Sizing Problem Thanks to Multi-product Multi-period Valid Inequalities.
Céline GicquelMichel MinouxPublished in: ICORES (Selected Papers) (2014)
Keyphrases
- lot sizing
- multi period
- production planning
- mixed integer program
- valid inequalities
- mixed integer programming
- mixed integer
- multi item
- planning horizon
- integer programming
- multistage
- lead time
- setup cost
- production cost
- integer program
- cutting plane
- np hard
- continuous variables
- production process
- finite number
- lot size
- fixed cost
- traveling salesman problem
- worst case