Papers

Preprints

Crossing tournaments are polynomially $\vec{\chi}$ -bounded

August 2026

with Lila Crew, Xinyue Fan, Benjamin Moore, and Sophie Spirkl

Tree-independence number of $K_{1,d}$ -free graph classes

June 2026

with Kenny Bešter Štorgel, Mujin Choi, and Ðorđe Vasić

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

Published papers

Faster 3-colouring algorithm for graphs of diameter 3

July 2026

with Carla Groenland and Sophie Spirkl

Proceedings of the 52nd International Workshop on Graph-Theoretic Concepts in Computer Science (WG 2026), vol. 376, 19:1-19:13, Leibniz International Proceedings in Informatics (LIPIcs)

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 $\chi$ -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

Master thesis:

k

-Connectedness and

k

-factors in the semi-random graph process
Supervised by Jane Gao

Bachelor thesis: On the

k

-independent set problem
Supervised by Aida Abiad