Row-reduced column generation for degenerate master problems.
Jacques DesrosiersJean Bertrand GauthierMarco E. LübbeckePublished in: Eur. J. Oper. Res. (2014)
Keyphrases
- column generation
- integer linear programming
- linear programming
- integer program
- mixed integer programming
- linear program
- vehicle routing
- exact solution
- integer programming
- branch and bound
- cutting plane
- linear programming problems
- problems involving
- difficult problems
- constraint programming
- vehicle routing problem with time windows
- cutting plane algorithm
- lagrangean relaxation