Research

Publication

• (With Naoki Genra, 2024) Reduction by stages for finite W-algebras. Math. Z. 308, 15. arXiv:2212.06022.

 Talks

• (October 2024, Tor Vergata, Rome) Algebra and representation theory seminar. Reduction by stages for affine W-algebras. 
• (Juin 2024, CIRM, Luminy) Conference : Vertex algebras, geometric representation theory and quantum groups. Reduction by stages for W-algebras. 
• (Juin 2024, Levico Terme) Conference : Groups and their actions. Chiralisation of reduction by stages.
• (March 2024, IMAG, Montpellier) AGATA seminar. Chiralisation of reduction by stages. 
• (March 2024, IMO, Orsay) Reading group about good moduli stacks. Example of GIT constructions: quiver varieties.
• (February 2024, IMO, Orsay) Reading group about good moduli stacks. Equivariant sheaves and linearisations for GIT. 
• (January 2024, ICJ, Lyon) Algebra seminar. Reduction by stages for W-algebras. 
• (January 2024, Les Diablerets) Winter School in mathematical physics. Reduction by stages for W-algebras. 
• (November 2023, IMO, Orsay) Reading group about good moduli stacks. Geometric invariant theory. (2 talks)
• (April 2023, Skye) Worshop on Hall algebras and vertex algebras in enumerative geometry. Double Poisson vertex algebras.
• (January 2023, IMO, Orsay) Reading group about the "P=W" conjecture. Character variety and tautogical classes.
• (October 2022, CRM, Montréal) Workshop Quantum symmetries. Reduction by stages for finite W-algebras ()