Ausgabe 3/2012
Inhalt (8 Artikel)
Relaxations of mixed integer sets from lattice-free polyhedra
Alberto Del Pia, Robert Weismantel
An adapted heuristic approach for a clustered traveling salesman problem with loading constraints
Angel Felipe, M. Teresa Ortuño, Gregorio Tirado
Bicriteria optimization in the newsvendor problem with uniformly distributed demand
F. J. Arcelus, Satyendra Kumar, G. Srinivasan
Pricing and setup/closedown policies in unobservable queues with strategic customers
Wei Sun, Yulan Wang, Naishuo Tian
Protection planning for critical infrastructure systems in location analysis: models and algorithms
Federico Liberatore
The development and application of metaheuristics for problems in graph theory: a computational study
Sergio Consoli