Lagrangean decomposition of a lot-sizing problem into facility location and multicommodity flow..
Samuel DeleplanqueSafia Kedad-SidhoumAlain QuilliotPublished in: FedCSIS (2012)
Keyphrases
- lot sizing
- facility location
- facility location problem
- multicommodity flow
- mixed integer
- multistage
- network design problem
- routing problem
- linear program
- mixed integer programming
- planning horizon
- production planning
- setup cost
- lead time
- upper bound
- lower bound
- linear programming
- optimal solution
- neural network
- integer programming
- column generation
- vehicle routing problem
- undirected graph
- constraint satisfaction
- probability distribution
- dynamic programming
- evolutionary algorithm
- lot size
- decision making