BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Ergun Yalcin (Bilkent University)
DTSTART:20220228T103000Z
DTEND:20220228T113000Z
DTSTAMP:20260422T135750Z
UID:BilTop/38
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/BilTop/38/">
 Higher limits over the fusion orbit category</a>\nby Ergun Yalcin (Bilkent
  University) as part of Bilkent Topology Seminar\n\nLecture held in SB-Z11
 .\n\nAbstract\nOne of the open problems related to the homotopy theory of 
 fusion\nsystems asks whether or not the subgroup decomposition for a p-loc
 al finite\ngroup is sharp. The sharpness of the subgroup decomposition is 
 known to be true\nfor finite group fusion systems\, but in general this pr
 oblem is still open except\nfor some special cases. I will describe some n
 ew methods for calculating higher\nlimits over the fusion orbit category o
 f a discrete group and show how these new\nmethods can be applied to the s
 harpness problem. In particular\, we show that\nthe subgroup decomposition
  for p-local finite groups is sharp\, if it is sharp\nfor every p-local fi
 nite group with nontrivial center.\n
LOCATION:https://researchseminars.org/talk/BilTop/38/
END:VEVENT
END:VCALENDAR