Keyphrases
- column generation
- low carbon
- branch and bound
- linear programming
- linear program
- quay crane
- container terminal
- set partitioning
- integer programming
- integer linear programming
- vehicle routing
- constraint programming
- lagrangean relaxation
- optimal solution
- mixed integer programming
- integer program
- cutting plane
- exact solution
- vehicle routing problem with time windows
- lagrangian relaxation
- dantzig wolfe decomposition
- valid inequalities
- scheduling problem
- parallel genetic algorithm
- lower bound
- economic development
- dynamic programming
- linear programming relaxation
- sustainable development
- np hard
- search algorithm