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CATEGORIES:Algebra and Representation Theory Seminar
SUMMARY:Higher preprojective algebras and superpotentials
- Joe Grant\, UEA
DTSTART;TZID=Europe/London:20150520T163000
DTEND;TZID=Europe/London:20150520T173000
UID:TALK57335AThttp://talks.cam.ac.uk
URL:http://talks.cam.ac.uk/talk/index/57335
DESCRIPTION:I will begin with an introduction to preprojective
algebras\, explaining their description in terms
of quivers and relations and in terms of Auslander
-Reiten theory. Then I will introduce higher prep
rojective algebras\, as studied by Iyama\, Hersche
nd\, and Oppermann. I will talk about joint work
with Iyama\, which considers when and how higher p
reprojective algebras of Koszul algebras can be de
scribed by quivers with superpotentials. Dependin
g on time\, I may also talk about projective resol
utions of simple modules for these algebras.
LOCATION:MR12
CONTACT:David Stewart
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