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Schwartz, Dr. Stephan

Kontakt

Room
3001
Phone
+49 30 84185-415
Email
Email
Bereich
Mathematical Algorithmic Intelligence
Abteilung
Network Optimization
Arbeitsgruppe
Individual Traffic

Projects

Projects as Member

Media Name: Vorbeifahrt_klein.jpg

Optimal Toll Enforcement

All trucks with at least 7.5 tonnes weight have to pay a distance-based toll on German motorways and on main roads. It has become an important income for the...

Optimal Toll Enforcement

Publications

2023
Vertex Covering with Capacitated Trees Networks, 81(2), pp. 253-277, 2023 (preprint available as ZIB-Report 21-14) Ralf Borndörfer, Stephan Schwartz, William Surau PDF (ZIB-Report)
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2022
An overview of graph covering and partitioning Discrete Mathematics, 345(8), 2022 (preprint available as ZIB-Report 20-24) Stephan Schwartz PDF (ZIB-Report)
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DOI
Finding Minimum Balanced Separators - an Exact Approach Operations Research Proceedings 2021, pp. 154-159, 2022 Ralf Borndörfer, Stephan Schwartz, William Surau PDF
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DOI
Rooted Maximum Weight Connected Subgraphs with Balancing and Capacity Constraints Proceedings of the 10th International Network Optimization Conference (INOC), Aachen, Germany, June 7–10, 2022, pp. 63-68, 2022 (preprint available as ZIB-Report 21-34) Ralf Borndörfer, Stephan Schwartz, William Surau PDF (ZIB-Report)
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2021
Connected k-partition of k-connected graphs and c-claw-free graphs Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques, APPROX/RANDOM 2021, pp. 27:1-27:14, Vol.207, LIPIcs, 2021 Ralf Borndörfer, Katrin Casel, Davis Issac, Aikaterini Niklanovits, Stephan Schwartz, Ziena Zeif BibTeX
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2019
Approximating Balanced Graph Partitions ZIB-Report 19-25 Ralf Borndörfer, Ziena Elijazyfer, Stephan Schwartz PDF
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2018
On Finding Subpaths With High Demand Operations Research Proceedings 2017, pp. 355-360, 2018 (preprint available as ZIB-Report 18-27) Stephan Schwartz, Ralf Borndörfer, Leonardo Balestrieri PDF (ZIB-Report)
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The Graph Segmentation Problem INOC 2017 – 8th International Network Optimization Conference, pp. 35-44, Vol.64, Electronic Notes in Discrete Mathematics, 2018 (preprint available as ZIB-Report 16-53) Ralf Borndörfer, Stephan Schwartz, Gerald Bartz PDF (ZIB-Report)
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2017
Designing Inspector Rosters with Optimal Strategies Operations Research Proceedings 2016, pp. 217-223, 2017 (preprint available as ZIB-Report 16-65) Stephan Schwartz, Thomas Schlechte, Elmar Swarat PDF (ZIB-Report)
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2016
An Extended Network Interdiction Problem for Optimal Toll Control INOC 2015 – 7th International Network Optimization Conference, pp. 301-308, Vol.52, Electronic Notes in Discrete Mathematics, 2016 (preprint available as ZIB-Report 15-32) Ralf Borndörfer, Guillaume Sagnol, Stephan Schwartz PDF (ZIB-Report)
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2013
Bilevel Programming to Optimize the Use of Traffic Control Gantries for Toll Enforcement Master's thesis, Freie Universität Berlin, Ralf Borndörfer, Guillaume Sagnol (Advisors), 2013 Stephan Schwartz PDF
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