Please note that ISTA Research Explorer no longer supports Internet Explorer versions 8 or 9 (or earlier).

We recommend upgrading to the latest Internet Explorer, Google Chrome, or Firefox.

125 Publications


2020 | Published | Conference Paper | IST-REx-ID: 7990 | OA
Wagner U, Welzl E. 2020. Connectivity of triangulation flip graphs in the plane (Part II: Bistellar flips). 36th International Symposium on Computational Geometry. SoCG: Symposium on Computational Geometry, LIPIcs, vol. 164, 67:1-67:16.
[Published Version] View | Files available | DOI | arXiv
 

2020 | Published | Conference Paper | IST-REx-ID: 7991 | OA
Avvakumov S, Nivasch G. 2020. Homotopic curve shortening and the affine curve-shortening flow. 36th International Symposium on Computational Geometry. SoCG: Symposium on Computational Geometry, LIPIcs, vol. 164, 12:1-12:15.
[Published Version] View | Files available | DOI | arXiv
 

2020 | Published | Conference Paper | IST-REx-ID: 7992 | OA
Patakova Z, Tancer M, Wagner U. 2020. Barycentric cuts through a convex body. 36th International Symposium on Computational Geometry. SoCG: Symposium on Computational Geometry, LIPIcs, vol. 164, 62:1-62:16.
[Published Version] View | Files available | DOI | arXiv
 

2020 | Published | Conference Paper | IST-REx-ID: 7994 | OA
Arroyo Guevara AM, Bensmail J, Bruce Richter R. 2020. Extending drawings of graphs to arrangements of pseudolines. 36th International Symposium on Computational Geometry. SoCG: Symposium on Computational Geometry, LIPIcs, vol. 164, 9:1-9:14.
[Published Version] View | Files available | DOI | arXiv
 

2020 | Published | Thesis | IST-REx-ID: 8032 | OA
Huszár K. 2020. Combinatorial width parameters for 3-dimensional manifolds. Institute of Science and Technology Austria.
[Published Version] View | Files available | DOI
 

2020 | Published | Thesis | IST-REx-ID: 8156 | OA
Avvakumov S. 2020. Topological methods in geometry and discrete mathematics. Institute of Science and Technology Austria.
[Published Version] View | Files available | DOI
 

2020 | Published | Conference Paper | IST-REx-ID: 8732
Arroyo Guevara AM, Klute F, Parada I, Seidel R, Vogtenhuber B, Wiedera T. 2020. Inserting one edge into a simple drawing is hard. Graph-Theoretic Concepts in Computer Science. WG: Workshop on Graph-Theoretic Concepts in Computer Science, LNCS, vol. 12301, 325–338.
View | DOI
 

2020 | Published | Journal Article | IST-REx-ID: 6563 | OA
Filakovský M, Vokřínek L. 2020. Are two given maps homotopic? An algorithmic viewpoint. Foundations of Computational Mathematics. 20, 311–330.
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 

2020 | Published | Conference Paper | IST-REx-ID: 15082 | OA
Aichholzer O, Obmann J, Patak P, Perz D, Tkadlec J. 2020. Disjoint tree-compatible plane perfect matchings. 36th European Workshop on Computational Geometry. EuroCG: European Workshop on Computational Geometry, 56.
[Published Version] View | Download Published Version (ext.)
 

2020 | Published | Journal Article | IST-REx-ID: 9308 | OA
Avvakumov S, Wagner U, Mabillard I, Skopenkov AB. 2020. Eliminating higher-multiplicity intersections, III. Codimension 2. Russian Mathematical Surveys. 75(6), 1156–1158.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS | arXiv
 

2019 | Published | Journal Article | IST-REx-ID: 5790 | OA
Chaplick S, Fulek R, Klavík P. 2019. Extending partial representations of circle graphs. Journal of Graph Theory. 91(4), 365–394.
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 

2019 | Published | Journal Article | IST-REx-ID: 5857 | OA
Fulek R, Pach J. 2019. Thrackles: An improved upper bound. Discrete Applied Mathematics. 259(4), 266–231.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS | arXiv
 

2019 | Submitted | Preprint | IST-REx-ID: 7950 | OA
Biniaz A, Jain K, Lubiw A, Masárová Z, Miltzow T, Mondal D, Naredla AM, Tkadlec J, Turcotte A. Token swapping on trees. arXiv, 1903.06981.
[Preprint] View | Files available | Download Preprint (ext.) | arXiv
 

2019 | Submitted | Preprint | IST-REx-ID: 8182 | OA
Avvakumov S, Kudrya S. Vanishing of all equivariant obstructions and the mapping degree. arXiv, 1910.12628.
[Preprint] View | Files available | Download Preprint (ext.) | arXiv
 

2019 | Submitted | Preprint | IST-REx-ID: 8184 | OA
Avvakumov S, Karasev R, Skopenkov A. Stronger counterexamples to the topological Tverberg conjecture. arXiv, 1908.08731.
[Preprint] View | Files available | Download Preprint (ext.) | WoS | arXiv
 

2019 | Submitted | Preprint | IST-REx-ID: 8185 | OA
Avvakumov S, Karasev R. Envy-free division using mapping degree. arXiv, 1907.11183.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 

2019 | Published | Journal Article | IST-REx-ID: 5986 | OA
Lubiw A, Masárová Z, Wagner U. 2019. A proof of the orbit conjecture for flipping edge-labelled triangulations. Discrete & Computational Geometry. 61(4), 880–898.
[Published Version] View | Files available | DOI | WoS | arXiv
 

2019 | Published | Conference Paper | IST-REx-ID: 6556 | OA
Huszár K, Spreer J. 2019. 3-manifold triangulations with small treewidth. 35th International Symposium on Computational Geometry. SoCG: Symposium on Computational Geometry, LIPIcs, vol. 129, 44:1-44:20.
[Published Version] View | Files available | DOI | arXiv
 

2019 | Published | Journal Article | IST-REx-ID: 6638 | OA
Silva A, Arroyo Guevara AM, Richter B, Lee O. 2019. Graphs with at most one crossing. Discrete Mathematics. 342(11), 3201–3207.
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 

2019 | Published | Conference Paper | IST-REx-ID: 6647 | OA
Fulek R, Gärtner B, Kupavskii A, Valtr P, Wagner U. 2019. The crossing Tverberg theorem. 35th International Symposium on Computational Geometry. SoCG 2019: Symposium on Computational Geometry, LIPIcs, vol. 129, 38:1-38:13.
[Published Version] View | Files available | DOI | arXiv
 

Filters and Search Terms

department=UlWa

Search

Filter Publications

Display / Sort

Citation Style: ISTA Annual Report

Export / Embed