Papers and preprints
Papers and preprints
Rowmotion and Echelonmotion. (with C. Defant, Y. Jiang, R. Marczinzik, D. Speyer, H. Thomas, N. Williams) https://arxiv.org/abs/2507.18230
Dimension of unicycle posets. (with A. Abram) https://arxiv.org/abs/2505.16837
(P,phi)-Tamari lattices. pdf (extended abstract accepted at FPSAC 2025 as a talk)
The free and parking quasi-symmetrizing actions. https://arxiv.org/abs/2502.07926
Proof of a conjecture of Matherne, Morales, and Selover on encodings of unit interval orders. (with F. Gélinas and H. Thomas) arxiv.org/abs/2212.12171 (Accepted in The Electronic Journal of Combinatorics)
Research talks
July, 2025. FPSAC 2025 at Sapporo (Japan). (P,phi)-Tamari lattices.
December, 2024. Applied algebraic seminar at York (Canada). The free and parking quasi-symmetrizing actions.
September, 2024. Séminaire lotharingien de combinatoire at Strobl (Austria). (P,phi)-Tamari.
April, 2024. Maurice Auslander distinguished lectures at Falmouth (US). Combinatorics of the lattice of d-torsion classes of the higher Auslander algebras of type A.
December, 2023. Groupe de travail de l'équipe de combinatoire algébrique, LIGM, France. Le treillis des d-classes de torsions de l'agèbre d'Auslander supérieure de type A.
June, 2023. Séminaire du LACIM, Montréal. The free and parking quasi-symmetrizing actions.
September, 2022. Groupe de travail de l'équipe de combinatoire algébrique, LIGM, France. Preuve d'une conjecture sur les (3+1) et (2+2) poset libres et d'une autre sur le plethysm de fonctions de Schur. [working group]
May, 2022. Colloque panquébécois de l'ISM, Université de Laval, Québec, Canada. Combinatoire algébrique: fonctions de parking, algèbres de Hopf combinatoires. [conference with math's students of Québec]
November, 2021. Groupe de travail de l'équipe de combinatoire algébrique, LIGM, France. The parking quasi-symmetrizing actions. [working group]
October, 2020. Groupe de travail de l'équipe de combinatoire algébrique, LIGM, France. Dissections de polygones et compatibilités. [working group]
Posters
January, 2024. Banff workshop on lattice theory & CAAC in Toronto. (P,phi)-Tamari lattices. [pdf ]
January, 2023. Poster presented by my coauthor Félix Gélinas at CAAC in Waterloo (Canada). Proof of a conjecture of Matherne, Morales, and Selover on encodings of unit interval orders.
June, 2022. AlCoVE: an Algebraic Combinatorics Virtual Expedition . Parking quasi-symmetrizing actions. [pdf ]