2021

March 4-6, 2021; Vellore Institute of Technology, Velore, Tamil Nadu, India
6th Biennal International Group Theory Conference 6BIGTC 2021 online conference.
Lecture: Categorical Green correspondence emanating from modular representation theory
Link to the 6th BIGTC


May 31, 2021: Thesis defense of Nikken Prima Puspita, Universitas Gadjah Mada, Yogyakarta; Indonesia.
Member of the jury, online.


June 14 to June 18, 2021; Mittag Leffler Institute, Djursholm, Sweden
Hochschild (co)homology in algebra, geometry and topology; online participant
internet site (postponed due to the pandemic)

2022

June 15-17 , 2022; Amiens
Functorial Methods in Group Theory; conference in honor of Serge Bouc .
Lecture: Clifford theorem for orbit categories

August 24 to August 26; Ambleside, University of Cumbria, UK
Structure of Group Algebras over Local Rings
Lecture: Clifford theorem for orbit categories

September 5 to September 6; Paris, Institut Henri Poincaré
Algebra days in Paris in honor of Bernhard Keller, Paris IHP.

21 Octobre 2022; université de Lille
séminaire itinérant de catégories (SIC !)
Exposé: Théorème de Clifford pour catégories d'orbites