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METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20220308T083219Z
DTSTART:20220315T130000Z
DTEND:20220315T140000Z
SUMMARY:Manchester Algebra Seminar - Jeremy Rickard
UID:{http://www.columbasystems.com/customers/uom/gpp/eventid/}e15w-kz744e
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DESCRIPTION:Speaker: Jeremy Rickard - University of Bristol\n\nTitle:\n\n
Finitistic dimension and derived categories\n\n \n\nAbstract:\n\nThe Fin
itistic Dimension Conjecture (FDC) is a long open conjecture about homol
ogical properties of finite dimensional algebras that has gradually assu
med greater importance as it has been realised that it implies many othe
r conjectures in the field. A few years ago I showed that if the derived
category of an algebra is generated in a certain sense by injective mod
ules (and we know no examples where it isnâ€™t) then the FDC would follow
for that algebra. The question of whether the derived category is genera
ted by injective modules makes sense for general rings\, although in thi
s generality there are (a few) counterexamples. In this talk I will disc
uss some results and open questions about these ideas. I will not assume
any technical knowledge of derived categories.\n\n\nPlace: Frank Adams
(and to be streamed online*)\n\n*subject to equipment and connection\n\n
Tea and biscuits 12:45 in the foyer
STATUS:TENTATIVE
TRANSP:TRANSPARENT
CLASS:PUBLIC
LOCATION:Frank Adams\, Alan Turing Building\, Manchester
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