2007 journal article

Single-track train timetabling with guaranteed optimality: Branch-and-bound algorithms with enhanced lower bounds

TRANSPORTATION RESEARCH PART B-METHODOLOGICAL, 41(3), 320–341.

By: X. Zhou n & M. Zhong*

author keywords: train timetabling; Lagrangian relaxation; Branch and bound; heuristics; railway
TL;DR: A generalized resource constrained project scheduling formulation is proposed to consider segment and station capacities as limited resources, and a branch-and-bound solution procedure is presented to obtain feasible schedules with guaranteed optimality. (via Semantic Scholar)
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Added: August 6, 2018

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