3 papers
math.OC2026
Optimizing Travel Time and Regenerative Energy for Periodic Timetables
Sarah Roth, Sven Jäger, Niels Lindner +1
Regenerating braking energy is one major pathway to make rail traffic energy-efficient. It is therefore desirable to design timetables that exploit this feature. However, timetable…
cs.GT2025
An Equilibrium Model for Schedule-Based Transit Networks with Hard Vehicle Capacities
Tobias Harks, Sven Jäger, Michael Markl +1
Modelling passenger assignments in public transport networks is a fundamental task for city planners, especially when deliberating network infrastructure decisions. A key aspect of…
cs.DS2024
The Power of Proportional Fairness for Non-Clairvoyant Scheduling under Polyhedral Constraints
Sven Jäger, Alexander Lindermayr, Nicole Megow
The Polytope Scheduling Problem (PSP) was introduced by Im, Kulkarni, and Munagala (JACM 2018) as a very general abstraction of resource allocation over time and captures many well…