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Conference Papers Year : 2013

A Configuration Model for the Line Planning Problem


We propose a novel extended formulation for the line planning problem in public transport. It is based on a new concept of frequency configurations that account for all possible options to provide a required transportation capacity on an infrastructure edge. We show that this model yields a strong LP relaxation. It implies, in particular, general classes of facet defining inequalities for the standard model.
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hal-00871736 , version 1 (10-10-2013)



Ralf Borndörfer, Heide Hoppmann, Marika Karbstein. A Configuration Model for the Line Planning Problem. ATMOS - 13th Workshop on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems - 2013, Sep 2013, Sophia Antipolis, France. pp.68--79, ⟨10.4230/OASIcs.ATMOS.2013.68⟩. ⟨hal-00871736⟩


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