A column generation approach for an inventory routing problem with fuzzy time windows.
Amir Saeed Nikkhah QamsariSeyyed-Mahdi Hosseini-MotlaghSeyed Farid GhannadpourPublished in: Oper. Res. (2022)
Keyphrases
- column generation
- vehicle routing
- integer programming
- branch and bound
- linear programming
- set partitioning
- mixed integer programming
- exact solution
- integer program
- integer linear programming
- lagrangian relaxation
- linear program
- constraint programming
- lagrangean relaxation
- cutting plane
- valid inequalities
- vehicle routing problem with time windows
- linear programming problems
- dantzig wolfe decomposition
- optimal solution
- network flow
- production planning
- set covering
- cutting plane algorithm
- upper bound
- np hard
- linear programming relaxation
- wireless sensor networks