Column Generation for Dimensioning Resilient Optical Grid Networks with Relocation.
Brigitte JaumardJens BuysseAli ShaikhMarc De LeenheerChris DevelderPublished in: GLOBECOM (2010)
Keyphrases
- column generation
- vehicle routing
- branch and bound
- linear programming
- linear program
- integer programming
- set partitioning
- constraint programming
- integer linear programming
- mixed integer programming
- traffic engineering
- exact solution
- linear programming relaxation
- cutting plane
- integer program
- lagrangean relaxation
- dantzig wolfe decomposition
- lagrangian relaxation
- set covering
- linear programming problems
- lower bound
- optimal solution
- valid inequalities
- vehicle routing problem with time windows
- network structure
- cutting plane algorithm
- optical networks
- upper bound