BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Martina Lanini (Università degli Studi di Roma “Tor Vergata”)
DTSTART:20201003T150000Z
DTEND:20201003T160000Z
DTSTAMP:20260423T024656Z
UID:LieTheory/4
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/LieTheory/4/
 ">Torus actions on cyclic quiver Grassmannians</a>\nby Martina Lanini (Uni
 versità degli Studi di Roma “Tor Vergata”) as part of CRM-Regional Co
 nference in Lie Theory\n\nLecture held in Virtual.\n\nAbstract\nI will rep
 ort on recent joint work with Alexander Puetz\, where we define and invest
 igate algebraic torus actions on quiver Grassmannians for nilpotent repres
 entations of the equioriented cycle.\nThese quiver Grassmannians\, equippe
 d with such torus actions\, are equivariantly formal spaces\, and the corr
 esponding moment graphs can be combinatorially described and exploited to 
 compute equivariant cohomology. Our construction generalises the very much
  investigated (maximal) torus actions on type A flag varieties.\n
LOCATION:https://researchseminars.org/talk/LieTheory/4/
END:VEVENT
END:VCALENDAR