A polynomial algorithm for a lot-sizing problem with backlogging, outsourcing and limited inventory.
Chengbin ChuFeng ChuJinhong ZhongShanling YangPublished in: Comput. Ind. Eng. (2013)
Keyphrases
- lot sizing
- multi item
- inventory systems
- single item
- cost function
- dynamic programming
- multistage
- supplier selection
- optimal solution
- objective function
- lot size
- mixed integer
- worst case
- probabilistic model
- learning algorithm
- search space
- mixed integer program
- rolling horizon
- cutting stock
- production planning
- np hard
- setup times
- periodic review
- assembly systems
- wagner whitin