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Heuristic algorithm for a crew rostering problem arising in railway applications. |
A heuristic algorithm for set covering problems arising in railway applications. |
An Improved Bound for the Asymmetric Travelling Salesman Problem |
Modelli ed algoritmi per problemi di scheduling in aziende di trasporto pubblico |
A new Linear Storage, Polynomial Time Approximation Scheme for the Subsetsum Problem |
Odd cut-sets, odd cycles, and 0-1/2 Chvatal-Gomory cuts. |
On the facial structure of Steiner Arbonscence polytopes |
Procedure di bounding e di dominanza per problemi di ottimizzazione combinatoria |