Research output per year
Research output per year
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Dive into the research topics where Birgit Vogtenhuber is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Flipping Non-Crossing Spanning Trees
Bjerkevik, H. B., Kleist, L., Ueckerdt, T. & Vogtenhuber, B., 2025, Annual ACM-SIAM Symposium on Discrete Algorithms, SODA 2025. Association of Computing Machinery, p. 2313-2325 13 p. (Proceedings of the Annual ACM-SIAM Symposium on Discrete Algorithms; vol. 4).Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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Coloring circle arrangements: New 4-chromatic planar graphs
Chiu, M.-K., Felsner, S., Scheucher, M., Schröder, F., Steiner, R. & Vogtenhuber, B., Oct 2024, In: European Journal of Combinatorics. 121, 19 p., 103839.Research output: Contribution to journal › Article › peer-review
Open Access -
Flip Graph Connectivity for Arrangements of Pseudolines and Pseudocircles
Radtke, Y. A., Felsner, S., Obenaus, J., Roch, S., Scheucher, M. & Vogtenhuber, B., 2024, p. 4849-4871. 23 p.Research output: Contribution to conference › Paper › peer-review
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Geometric Thickness of Multigraphs is ∃R-Complete
Förster, H., Kindermann, P., Miltzow, T., Parada, I., Terziadis, S. & Vogtenhuber, B., 2024, LATIN 2024: Theoretical Informatics - 16th Latin American Symposium, 2024, Proceedings. Soto, J. A. & Wiese, A. (eds.). Springer Science and Business Media Deutschland GmbH, p. 336-349 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 14578 LNCS).Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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On the Uncrossed Number of Graphs
Balko, M., Hliněný, P., Masařik, T., Orthaber, J., Vogtenhuber, B. & Wagner, M. H., 28 Oct 2024, 32nd International Symposium on Graph Drawing and Network Visualization (GD 2024). Felsner, S. & Klein, K. (eds.). Dagstuhl, Germany: Schloss Dagstuhl - Leibniz-Zentrum für Informatik, Vol. 320. p. 18:1-18:13 18. (Leibniz International Proceedings in Informatics, LIPIcs; vol. 320).Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
Open Access
Activities
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Universitat Politècnica de Catalunya
Vogtenhuber, B. (Visitor)
1 Jul 2024 → 5 Jul 2024Activity: Visiting an external academic institution › Research at external institution
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Characterizing rotation systems of generalized twisted drawings via 5-tuples
Vogtenhuber, B. (Speaker)
3 Jul 2023Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Plane Structures in Drawings of Complete Graphs
Vogtenhuber, B. (Speaker)
28 Feb 2023Activity: Talk or presentation › Invited talk at conference or symposium › Science to science
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Universidad de Alcalá
Vogtenhuber, B. (Visitor)
4 Sept 2023 → 8 Sept 2023Activity: Visiting an external academic institution › Research at external institution
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Recognizing rotation systems of generalized twisted drawings in $O(n^2)$ time
Vogtenhuber, B. (Speaker)
3 Jul 2023Activity: Talk or presentation › Talk at conference or symposium › Science to science
Prizes
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Best Paper Award WALCOM 2021
Perz, D. (Recipient), Aichholzer, O. (Recipient), Vogtenhuber, B. (Recipient), De Parada, I. M. (Recipient), Arroyo, A. (Recipient), Masárová, Z. (Recipient), Tkadlec, J. (Recipient) & Pilz, A. (Recipient), 2021
Prize: Prizes / Medals / Awards
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FWF - Mathe Teams - Discrete Mathematics in Teams
Kerber, M. (Co-Investigator (CoI)), Klinz, B. (Co-Investigator (CoI)), Aichholzer, O. (Co-Investigator (CoI)), Aistleitner, C. (Co-Investigator (CoI)), Maus, Y. (Co-Investigator (CoI)) & Vogtenhuber, B. (Co-Investigator (CoI))
1/10/24 → 30/09/28
Project: Research project
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FWF - ArrDra - Arrangements and Drawings
Vogtenhuber, B. (Co-Investigator (CoI))
27/08/18 → 26/08/21
Project: Research project
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Optimizing Geometric Graphs
Hackl, T. (Co-Investigator (CoI)), Vogtenhuber, B. (Co-Investigator (CoI)) & Aichholzer, O. (Co-Investigator (CoI))
1/01/08 → 31/12/09
Project: Research project
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Konzepte der Rechnerischen Geometrie - Theorie und Anwendung
Hackl, T. (Co-Investigator (CoI)), Vogtenhuber, B. (Co-Investigator (CoI)) & Aichholzer, O. (Co-Investigator (CoI))
1/01/07 → 31/12/08
Project: Research project
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FWF - Computational geometry - Industrial Geometry
Vogtenhuber, B. (Co-Investigator (CoI)), Aigner, W. (Co-Investigator (CoI)), Hackl, T. (Co-Investigator (CoI)), Grohs, P. (Co-Investigator (CoI)), Karpenkov, O. (Co-Investigator (CoI)), Kornberger, B. (Co-Investigator (CoI)), Wallner, J. (Principal Investigator (PI)), Aichholzer, O. (Principal Investigator (PI)) & Müller, C. (Co-Investigator (CoI))
1/04/05 → 31/12/11
Project: Research project