Narrow search
Showing 1 - 4 of 4
Cover Image
Non-cyclic train timetabling and comparability graphs
Cacchiani, Valentina; Caprara, Alberto; Toth, Paolo - In: Operations research letters 38 (2010) 3, pp. 179-184
Persistent link: https://www.econbiz.de/10003968638
Cover Image
Variable neighborhood search for the cost constrained minimum label spanning tree and label constrained minimum spanning tree problems
Naji-Azimi, Zahra; Salari, Majid; Golden, Bruce; … - In: Computers & operations research : and their … 37 (2010) 11, pp. 1952-1964
Persistent link: https://www.econbiz.de/10003990154
Cover Image
Lagrangian and branch-and-cut approaches for upgrading spanning tree problems
Álvarez-Miranda, Eduardo; Sinnl, Markus - In: Computers & operations research : and their … 83 (2017), pp. 13-27
Persistent link: https://www.econbiz.de/10011700512
Cover Image
Designing and constructing networks under uncertainty in the construction stage : definition and exact algorithmic approach
Álvarez-Miranda, Eduardo; Pereira, Jordi - In: Computers & operations research : and their … 81 (2017), pp. 178-191
Persistent link: https://www.econbiz.de/10011656158