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Computing delay resistant railway timetables

Liebchen, Christian; Schachtebeck, Michael; Schöbel, Anita - In: Computers & operations research : and their … 37 (2010) 5, pp. 857-868

Persistent link: https://www.econbiz.de/10003922902

Some practical aspects of periodic timetabling

Liebchen, Christian; Peeters, Leon - In: Operations research proceedings 2001 : selected papers …, (pp. 25-32). 2002

Persistent link: https://www.econbiz.de/10001707116

When periodic timetables are suboptimal

Borndörfer, Ralf; Liebchen, Christian - In: Operations research proceedings 2007 : selected papers …, (pp. 449-454). 2008

Persistent link: https://www.econbiz.de/10003718195

Periodic timetable optimization in public transport

Liebchen, Christian - 2006 - Als Ms. gedr.

Persistent link: https://www.econbiz.de/10003381825

Timetable merging for the Periodic Event Scheduling Problem

Lindner, Niels; Liebchen, Christian - In: EURO Journal on Transportation and Logistics (EJTL) 11 (2022) 1, pp. 1-9

We propose a new mixed integer programming based heuristic for computing new benchmark primal solutions for instances of the PESPlib. The PESPlib is a collection of instances for the Periodic Event Scheduling Problem (PESP), comprising periodic timetabling problems inspired by real-world railway...

Persistent link: https://www.econbiz.de/10015450135

Timetable merging for the Periodic Event Scheduling Problem

Lindner, Niels; Liebchen, Christian - In: EURO journal on transportation and logistics 11 (2022), pp. 1-9

Persistent link: https://www.econbiz.de/10013502619

The First Optimized Railway Timetable in Practice

Liebchen, Christian - In: Transportation science : the publication of the … 42 (2008) 4, pp. 420-435

Persistent link: https://www.econbiz.de/10008159595

The first optimized railway timetable in practice Cg:250

Liebchen, Christian - In: Operations research, Management science : OR MS ; the … 49 (2009) 3, pp. 233-234

Persistent link: https://www.econbiz.de/10008336233