Stabilized column generation.
Olivier du MerleDaniel VilleneuveJacques DesrosiersPierre HansenPublished in: Discret. Math. (1999)
Keyphrases
- column generation
- branch and bound
- linear programming
- linear program
- mixed integer programming
- set partitioning
- integer programming
- constraint programming
- optimal solution
- lagrangean relaxation
- integer linear programming
- integer program
- lagrangian relaxation
- cutting plane
- vehicle routing
- exact solution
- vehicle routing problem with time windows
- trust region
- dantzig wolfe decomposition
- linear programming problems
- lower bound
- linear programming relaxation
- simplex method
- set covering
- search algorithm
- np hard
- search space
- grasp with path relinking