Relaxations for two-level multi-item lot-sizing problems.
Mathieu Van VyveLaurence A. WolseyHande YamanPublished in: Math. Program. (2014)
Keyphrases
- lot sizing
- multi item
- cutting stock
- inventory systems
- mixed integer programming
- setup times
- multistage
- single item
- mixed integer
- planning horizon
- production planning
- multi period
- setup cost
- production cost
- inventory policy
- lost sales
- decision making
- optimization problems
- mathematical programming
- lead time
- scheduling problem
- lower bound