3 papers
math.OC2026
Line Planning at Scale: Models, Methods, and Insights
Rolf van Lieshout, Bart van Rossum
Line planning, the problem of deciding which lines to operate and at what frequency, is a fundamental step in public transport planning. To accurately model passenger routing, the…
math.OC2026
Adaptive Partitioning in Column Generation for Nested Paths
Bart van Rossum, Rolf van Lieshout, Alexandre Jacquillat
We study a class of nested path problems, in which every path-based variable can be decomposed into a sequence of subpaths. Subpaths must satisfy local resources, while paths must…
math.OC2025
A Unified Approach to Evaluation and Routing in Public Transport Systems
Rolf Nelson van Lieshout, Kevin Dalmeijer
Both evaluating the service quality of a public transport system and understanding how passengers choose between modes or routes is imperative for public transport operators, provi…