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CATEGORIES:Junior Algebra/Logic/Number Theory seminar
SUMMARY:Ring constructions and generation of the unbounded
derived module category - Charley Cummings\, Univ
ersity of Bristol
DTSTART;TZID=Europe/London:20191122T150000
DTEND;TZID=Europe/London:20191122T160000
UID:TALK131089AThttp://talks.cam.ac.uk
URL:http://talks.cam.ac.uk/talk/index/131089
DESCRIPTION:*Abstract:* In representation theory there is a co
llection of questions that have remained unsolved
for over 30 years\, and which are now known as the
'homological conjectures'. Recently\, Rickard sh
owed that these conjectures hold for a finite dime
nsional algebra over a field if its derived module
category is generated in a particular way. \n\nIn
this talk I will describe the derived module cate
gory of a ring and the generation property used by
Rickard. I will also discuss examples of algebra
s satisfying this property that can be found using
various ring constructions.
LOCATION:CMS\, MR13
CONTACT:Liam Jolliffe
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