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X-FROM-URL:https://eom.sdu.dk/events/ical/ac73251a-4383-43ae-b15a-b0e940dd
 17d4
X-WR-CALNAME:QM Research Seminar: Finite dimensional differential graded a
 lgebras
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TZID:Europe/Copenhagen
X-LIC-LOCATION:Europe/Copenhagen
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DTSTAMP:20260720T032034Z
DTSTART:20261028T030000
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DTSTART:20260325T020000
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DESCRIPTION:[b]Speaker: Greg Stevenson [/b] (AU) [nl]\n[b]Abstract:[/b][nl
 ]\nDifferential graded algebras\, which consist of a graded algebra toget
 her with a square-zero derivation\, are an algebraic way of modelling mul
 tiplication up to homotopy. They are well adapted to\, and arise naturall
 y from\, the study of derived categories in algebraic geometry. In genera
 l\, the presence of the derivation makes these very complicated objects w
 hich are not necessarily amenable to usual techniques from ring theory.\n
 \nIn my talk I'll explain some recent results\, by my student Isambard Go
 odbody and others\, in the setting where the underlying algebra is finite
  dimensional over some field. In this case\, a surprising number of resul
 ts from the theory of finite dimensional algebras can be generalized to t
 he differential graded setting.\n[nl]
DTEND:20231002T140000Z
DTSTAMP:20260720T032034Z
DTSTART:20231002T130000Z
LOCATION:Syddansk Universitet\, Campusvej 55\, 5230\, Odense M
SEQUENCE:0
SUMMARY:QM Research Seminar: Finite dimensional differential graded algebr
 as
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