Schwartz, Stephan

Position:

Staff

Room:

3001

Division:

Mathematical Algorithmic Intelligence

Department:

Network Optimization

Research group:

Individual Traffic (BAG)

Mail:

schwartz

zib.de

Phone:

+49 30 84185 - 415

Fax:

+49 30 84185 - 269

Projects

Member

Optimal Toll Enforcement

Publications

2022 2021 2020 2019 2018 2017 2016 2015 2013

2022
Stephan Schwartz	An overview of graph covering and partitioning	Discrete Mathematics, 345(8), 2022 (preprint available as ZIB-Report 20-24)	PDF (ZIB-Report) BibTeX DOI
2021
Ralf Borndörfer, Katrin Casel, Davis Issac, Aikaterini Niklanovits, Stephan Schwartz, Ziena Zeif	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	BibTeX DOI URN
Ralf Borndörfer, Stephan Schwartz, William Surau	Finding Minimum Balanced Separators - an Exact Approach	ZIB-Report 21-25	PDF BibTeX URN
Ralf Borndörfer, Stephan Schwartz, William Surau	Rooted Maximum Weight Connected Subgraphs with Balancing and Capacity Constraints	ZIB-Report 21-34	PDF BibTeX URN
Ralf Borndörfer, Stephan Schwartz, William Surau	Vertex Covering with Capacitated Trees	ZIB-Report 21-14	PDF BibTeX URN
2019
Ralf Borndörfer, Ziena Elijazyfer, Stephan Schwartz	Approximating Balanced Graph Partitions	ZIB-Report 19-25	PDF BibTeX URN
2018
Stephan Schwartz, Ralf Borndörfer, Leonardo Balestrieri	On Finding Subpaths With High Demand	Operations Research Proceedings 2017, pp. 355-360, 2018 (preprint available as ZIB-Report 18-27)	PDF (ZIB-Report) BibTeX
Ralf Borndörfer, Stephan Schwartz, Gerald Bartz	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)	PDF (ZIB-Report) BibTeX
2017
Stephan Schwartz, Thomas Schlechte, Elmar Swarat	Designing Inspector Rosters with Optimal Strategies	Operations Research Proceedings 2016, pp. 217-223, 2017 (preprint available as ZIB-Report 16-65)	PDF (ZIB-Report) BibTeX DOI
2016
Ralf Borndörfer, Guillaume Sagnol, Stephan Schwartz	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)	PDF (ZIB-Report) BibTeX DOI
2013
Stephan Schwartz	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	PDF BibTeX URN