Preprints
Decomposing tournaments into comparability graphs
June 2026
with Pierre Aboulker, Logan Crew, Julien Duron, Xinyue Fan, Hugo Jacob, Rémy Kimbrough, Benjamin Moore, Sophie Spirkl, and Stéphan Thomassé
Characterizing large clique number in tournaments
February 2026
with Logan Crew, Xinyue Fan, Benjamin Moore, and Sophie Spirkl
Faster 3-colouring algorithm for graphs of diameter 3
January 2026
with Carla Groenland and Sophie Spirkl
Published papers
Orientations of cycles in digraphs of high chromatic number and high minimum out-degree
March 2026
with Benjamin Moore and Sophie Spirkl
Combinatorica, vol. 46, 12
Intersections of graphs and χ-boundedness
March 2026
with Aristotelis Chaniotis and Sophie Spirkl
SIAM Journal on Discrete Mathematics, vol. 40(1), 420-448
On the pre- and post-positional semi-random graph processes
April 2025
with Pu Gao
Journal of Graph Theory, vol. 108, 819-831
On heroes in digraphs with forbidden induced forests
March 2025
with Alvaro Carbonero, Benjamin Moore, and Sophie Spirkl
European Journal of Combinatorics, vol. 125, 104104
On the k-independence number of graph products
April 2024
with Aida Abiad
Discussiones Mathematicae Graph Theory, vol. 44, 983-996
On the complexity of the k-independence number and the h-diameter of a graph
2023
with Aida Abiad
Matemática Contemporânea, vol. 55, 30-38
Near-Delaunay metrics
August 2021
with Nathan van Beusekom, Kevin Buchin, Wouter Meulemans, Benjamin Rodatz, and Bettina Speckmann
Proceedings of the 33rd Canadian Conference on Computational Geometry, 1-11
Restricted-weight minimum-dilation spanners on three points
August 2020
with Kevin Buchin and Herman Haverkort
Proceedings of the 32nd Canadian Conference on Computational Geometry, 240-248
Theses