Research Interests:
Operadic calculus, higher structures and homotopical algebra.
Deformation theory, and derived/spectral algebraic geometry.
Homotopy theory (rationnal, p-adic).
Cooperative game theory and algebraic combinatorics.
Publications:
Absolute algebras, contramodules and duality squares, 53 pages, Journal of Pure and Applied Algebra (2025). [Arxiv] [Journal]
Associators from an operadic point of view, with Damien Calaque, 80 pages. (B. Vallette Ed.), Advanced Courses in Mathematics - CRM Barcelona, Birkhauser, 211-291. [Arxiv] [Journal]
The integration of curved absolute L-infinity algebras, 85 pages. Advances in Mathematics (2024). [Arxiv] [Journal]
Curved operadic calculus, 103 pages. Bulletin de la Société Mathématique de France, Tome 152, Fascicule 1, 45-147 (2024). [Arxiv] [Journal]
Pre-prints:
The algebraic structures of social organizations: the operad of cooperative games, with Dylan Laplace Mermoud, 50 pages. (2025) [Arxiv] (Submitted)
Higher Lie theory in positive characteristic, 52 pages. New expanded version. (2024) [Arxiv] (Submitted)
Homotopical operadic calculus in positive characteristic, with Brice Le Grignou, 125 pages. (2023) [Arxiv] (Submitted)
Symmetric operads from a planar point of view, with Brice Le Grignou, 23 pages. (2023) [Arxiv] (Companion to [Arxiv]) (Submitted)
A new approach to formal moduli problems, with Brice Le Grignou, 29 pages. (2023) [Arxiv] (Submitted)
Research talks:
Théorie de Lie supérieure en caractéristique positive, Université de Lille. (2025)
Higher Lie theory in positive characteristic, Après-midi de topologie algébrique. (2025)
Cálculo operádico homotópico en caracteristica positiva, VII Congreso de Jóvenes Investigadores de la RSME, Bilbao. (2025)
Homotopical operadic calculus in positive characteristic, The fourth international conference on operads and related topics, Chern Institute of Mathematics, Nankai University. (2024)
Higher Lie theory in positive characteristic, Université d'Angers. (2024)
Higher Lie theory in positive characteristic, CIRM, Higher Algebra, Geometry and Topology. (2024) [Video]
A new approach to formal moduli problems, University of Strasbourg. (2024)
A new approach to formal moduli problems, University of Stockholm. (2024)
A new approach to formal moduli problems, Operadic methods in geometry, University of Barcelona. (2023)
Absolute algebras and left transferred structures, Hamburg University. (2022)
Integration of curved homotopy Lie algebras, Barcelona Conference for Higher Structures [Link][Video]
Integration of curved homotopy Lie algebras, Mittag-Leffler Institut, Stockholm. (2022) [Video]
Intégration des algèbres de Lie à homotopie près courbées absolues, Université Paul Sabater, Toulouse. (2022)
Intégration des algèbres de Lie à homotopie près courbées absolues, Université de Nantes. (2022)
Curved operadic calculus, ANR HAGT Working Seminar. (2022)
Integration of curved homotopy Lie algebras, GDR Algebraic Topology, Strasbourg. (2021)
Integration of curved homotopy Lie algebras, University of Málaga. (2020)
Working groups talks:
The Balmer spectrum, Working group at Université Paris Cité, 2024.
Operadic calculus in positive characteristic, Workshop Alpes 2024, Sainte-Foy de Tarantaise.
Formal moduli problems, Homotopy theory in algebraic geometry and vice-versa. EPFL.
Problèmes de modules formels et dualité de Koszul, Workshop, Paris 13.
Schémas de représentations et calcul différentiel non-commutatif, Double Poisson Workshop, Villaroger. [Notes: pdf]
The twisting procedure, Grothendieck-Teichmüller Workshop, Paris 13. [Notes: pdf]
Pro-unipotent completions. Grothendieck-Teichmüller Workshop, Paris 13. [Notes: pdf]
Pro-nilpotent topological spaces. Mandell's Theorem Workshop, Paris 13.
PhD thesis:
The integration of curved absolute homotopy Lie algebras, 192 pages. [Arxiv]
Undergraduate work:
Structures monoïdales, operades et données quadratiques. (Master 2 Thesis, Advisor: Bruno Vallette) [pdf, in french]
Etude algébrique des représentations de groupes. (Master 1 Thesis, Advisor: Benoît Stroh) [A copy available upon request, in french]