Models and Lagrangian heuristics for a two-level lot-sizing problem with bounded inventory.
Nadjib BrahimiNabil AbsiStéphane Dauzère-PérèsSafia Kedad-SidhoumPublished in: OR Spectr. (2015)
Keyphrases
- lot sizing
- multi item
- stochastic inventory control
- multistage
- single item
- rolling horizon
- lead time
- setup times
- planning horizon
- assembly systems
- setup cost
- supplier selection
- mixed integer
- production planning
- lot size
- probabilistic model
- inventory systems
- mixed integer programming
- decision making
- cutting stock
- joint replenishment
- fixed cost
- sufficient conditions
- special case