BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:Yilin Wu (Luxembourg) : Graded Higgs categories
DTSTART:20260615T120000Z
DTEND:20260615T130000Z
DTSTAMP:20260707T001900Z
UID:indico-event-16841@indico.math.cnrs.fr
DESCRIPTION:Abstract: Let A be a differential bigraded k-algebra and let 
 e be an idempotent of A. Under suitable assumptions on the pair (A\,e)\, w
 e define the graded Higgs category H and the graded relative cluster categ
 ory C. We show that H carries a Frobenius extriangulated structure\, and t
 hat its stable category admits a silting object. Examples arise from Kelle
 r-Scherotzke's work on graded singular Nakajima categories and from graded
  maximal Cohen-Macaulay modules over isolated singularities. This is a rep
 ort on ongoing joint work with Li Fan.\nThis talk will take place in hybri
 d mode at the Institut Henri Poincaré.\n\nhttps://indico.math.cnrs.fr/eve
 nt/16841/
LOCATION:Salle Olga Ladyjenskaïa (IHP - Bâtiment Borel)
URL:https://indico.math.cnrs.fr/event/16841/
END:VEVENT
END:VCALENDAR