Sample Average Approximation Technique for Flexible Network Design Problem.
Gopal R. PatilSatish V. UkkusuriPublished in: J. Comput. Civ. Eng. (2011)
Keyphrases
- network design problem
- network design
- sample average approximation
- approximation algorithms
- branch and bound
- minimal cost
- mixed integer programming
- transportation networks
- integer programming
- stochastic model
- mixed integer
- lagrangian relaxation
- exact solution
- np hard
- valid inequalities
- special case
- optimal solution