Loïc Dubois
Phd student at LIGM Université Gustave Eiffel (Champs sur Marne, France) since september 2022.
Under the supervision of Éric Colin de Verdière and Vincent Despré, I receive regular help and advice from Monique Teillaud.
Among other things I like graphs and computational geometry/topology.
Published
- Loïc Dubois. A bound for Delaunay flip algorithms on flat tori. (Best student paper) Canadian Conference on Computational Geometry, Aug 2022, Toronto, Canada. hal-03666488v2.
- Gwenaël Joret, Guillem Perarnau, Marcin Pilipczuk, François Pitois, Loïc Dubois. Two lower bounds for p-centered colorings. Discrete Mathematics & Theoretical Computer Science, November 11,
2020, vol. 22 no. 4. doi:10.23638/DMTCS-22-4-9.
Unpublished
- Vincent Despré, Loïc Dubois, Benedikt Kolbe, Monique Teillaud. Experimental analysis of Delaunay flip algorithms on genus two hyperbolic surfaces. 2022. hal-03462834v2.
Topics of interest
- Untangling graphs on surfaces, with Vincent Despré and Éric Colin de Verdière.
- Studying the length of Delaunay flip sequences on triangulations of closed hyperbolic surfaces, with Monique Teillaud and Vincent Despré.
- Characterizing the trees maximizing some kind of objective functions (such that the number of subtrees and the Wiener index), with Bruno Jean Jartoux, Justin Dallant and Stefan Felsner.
Contact
loic.dubois@u-pem.fr