Tight bounds on the expected number of holes in random point sets
2021.02.19: Discrete Mathematics Seminar, TU Berlin, Online/Zoom

Many Order Types on Integer Grids of Polynomial Size
2020.07.02: Discrete Mathematics Seminar, TU Berlin, Online/Zoom

Holes and islands in random point sets
2020.06.25: 32nd International Symposium on Computational Geometry (SoCG), Online/Zoom
2020.03.16: 36th European Workshop on Computational Geometry (EuroCG), Online/Zoom
[pdf]

Simple Topological Drawings, Rotation Systems, and SAT Solvers
2020.02.04: Mittagsseminar, Department of Computer Science, ETH Zürich
2020.01.09: Noon lectures, Department of Applied Mathematics, Charles University, Prague
2019.11.25: Monday Colloquium (Facets of Complexity), Freie Universität Berlin

A Note on Universal Point Sets for Planar Graphs
2019.09.18: 27th International Symposium on Graph Drawing and Network Visualization, Průhonice/Prague
[pdf]

Points, Lines, and Circles: Some Contributions to Combinatorial Geometry
2019.08.15: PhD thesis defense, TU Berlin
[pdf]

On Disjoint Holes in Point Sets
2019.08.28: European Conference on Combinatorics, Graph Theory and Applications (EUROCOMB), Bratislava
2019.03.20: 35th European Workshop on Computational Geometry (EuroCG), Utrecht
[pdf]

On Erdős-Szekeres Type Questions in Rd
2019.05.02: Noon lectures, Department of Applied Mathematics, Charles University, Prague
2019.01.11: Discrete Mathematics Seminar, TU Berlin

Using SAT Solvers in Combinatorics and Geometry
2020.01.21: Copenhagen-Jerusalem Combinatorics Seminar, Online/Zoom
2019.11.09: 38th Colloquium on Combinatorics (KolKom), Paderborn University
2019.08.02: Midsummer Combinatorial Workshop XXIV, Charles University, Prague
2019.06.19: Mittagsseminar Seminar, Fakultät für Mathematik und Informatik, FernUniversität in Hagen
2018.12.06: Noon lectures, Department of Applied Mathematics, Charles University, Prague
2018.11.16: Discrete Mathematics Seminar, TU Berlin
[pdf]

On L-shaped Point Set Embeddings of Trees: First Non-embeddable Examples
2018.09.27: 26th International Symposium on Graph Drawing & Network Visualization (GD), Universitat Politècnica de Catalunya, Barcelona
2018.08.31: Discrete Mathematics Seminar, TU Berlin
[pdf]

Almost-equidistant sets
2018.04.05: 34th European Workshop on Computational Geometry (EuroCG), Freie Universität Berlin
[pdf]

Minimal Geometric Graph Representations of Order Types
2018.04.05: 34th European Workshop on Computational Geometry (EuroCG), Freie Universität Berlin
2018.03.15: Discrete Mathematics Seminar, TU Berlin
[pdf]

Arrangements of Pseudocircles
2019.07.01: Monday Colloquium (Facets of Complexity), Freie Universität Berlin
2018.05.04: Discrete Mathematics Seminar, TU Berlin
2017.11.22: Noon lectures, Department of Applied Mathematics, Charles University, Prague
[pdf]

Arrangements of Pseudocircles: On Circularizability
2019.01.31: Mittagsseminar Seminar, Fakultät für Mathematik und Informatik, FernUniversität in Hagen
2018.12.12: HOMONOLO workshop, Bedřichov, Czechia
2018.11.23: 37th Colloquium on Combinatorics (KolKom), Paderborn University
2018.09.28: 26th International Symposium on Graph Drawing & Network Visualization (GD), Universitat Politècnica de Catalunya, Barcelona
2018.04.05: 34th European Workshop on Computational Geometry (EuroCG), Freie Universität Berlin

Arrangements of Pseudocircles: Triangles and Drawings
2017.09.25: 25th International Symposium on Graph Drawing & Network Visualization (GD), Northeastern University, Boston
2017.04.05: 33rd European Workshop on Computational Geometry (EuroCG), Malmö University

A superlinear lower bound on the number of 5-holes
2017.04.05: 33rd European Workshop on Computational Geometry (EuroCG), Malmö University
2017.03.20: Noon seminar, Department of Mathematics and Computer Science, TU Eindhoven
2017.03.03: Discrete Mathematics Seminar, TU Berlin
2017.02.17, Institute Colloquium, Alfréd Rényi Institute of Mathematics, Budapest
[pdf]

Planar L-Shaped Point Set Embeddings of Trees
2016.03.30: 32nd European Workshop on Computational Geometry (EuroCG), University of Lugano

Orthogeodesic Point Set Embeddings of Outerplanar Graphs
2015.09.04: Geometric Graph Workshop 2015 (GG-Week), FU Berlin
2015.06.18: Master's thesis presentation, TU Graz
[pdf]

On Order Types, Projective Classes, and Realizations
2014.11.20: Bachelor's thesis presentation, TU Graz
[pdf]

Counting Convex 5-Holes
2013.08.01: Bachelor's thesis presentation, TU Graz
[pdf]