People
PhD students
- Filipp Buryak started his PhD in September 2024, with a thesis project entitled Regularity of operadic right modules co-supervised by Muriel Livernet (Paris Cité) and I.
- Marie-Camille Delarue started her PhD in September 2022, with a thesis project entitled Stable Homology of Higman–Thompson Groups and Generalizations co-supervised by Nathalie Wahl (Copenhague) and I.
- José São João started his PhD in September 2024, with a thesis project entitled Wheeled operads in algebra, topology, and numerical methods co-supervised by Vladimir Dotsenko (Strasbourg), Yves Guiraud (INRIA), and I.
Postdocs
- Erik Lindell was awarded a postdoc from the Fondation Science Mathématique de Paris in 2023 and worked for a year at the IMJ-PRG. He is now a postdoc in Copenhagen with a grant from the Wallenberg foundation.
- Victor Roca i Lucio is currently doing a postdoc at the IMJ-PRG funded by the ANR project “SHoCoS” that I coordinate.
Reading seminars
- January to June 2019: reading seminar on homological stability and the works of Galatius–Kupers–Randal-Williams, co-organized with Mario Gonçalves Lamas
- 2023–2024: reading seminar on the Cohomology of Torelli groups, co-organized with Erik Lindell.
- 2024–2025: reading seminar on the Balmer spectra, co-organized with Victor Roca i Lucio.
Membership
Societies
Research networks
- (2014–2021) GDR Algebraic Topology and Applications.
- (2021–2023) GDR Homotopy Theory and Applications.
- (2024–2028) Réseau thématique Topologie algébrique et géométrique (RTop).
- (2024–…) IRn SFIRNPM (Sino-French International Research Network on Pure Mathematics)
Funded projects
- (2014–2015) ANR project “Algebraic Homotopy, Operads and Grothendieck–Teichmüller groups” (HOGT) coordinated by Benoit Fresse.
- (2021–2024) ANR project “Higher Algebra, Geometry, and Topology” (HighAGT) coordinated by Bruno Vallette.
- (2022–2027) ANR project “Structure and Homotopy of Configuration Spaces” (SHoCoS), scientific coordinator.
Misc misc
I am a co-organizer of the “Après-midi de Topologie” with Christian Ausoni, Geoffroy Horel, and Muriel Livernet. I kept an archive of talks here.
I am a contributor to the development of the project ical-ufr (see my blog post about it).