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math.OC2023
Robust Railway Network Design based on Strategic Timetables
Tim Sander, Nadine Friesen, Karl Nachtigall +1
Using strategic timetables as input for railway network design has become increasingly popular among western European railway infrastructure operators. Although both railway timeta…
math.OC2023★ 4 cited
Solving the Real-Time Train Dispatching Problem by Column Generation
Maik Schälicke, Karl Nachtigall
Disruptions in the operational flow of rail traffic can lead to conflicts between train movements, such that a scheduled timetable can no longer be realised. This is where dispatch…