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SUMMARY:Viewpoints on Homology - Julia Goedecke\, DPMMS
DTSTART:20120501T131500Z
DTEND:20120501T141500Z
UID:TALK37989@talks.cam.ac.uk
CONTACT:Julia Goedecke
DESCRIPTION:I will be comparing two different approaches to semi-abelian h
 omology\, one viewing homology as the limit of the direction functor\, and
  one going via Galois groupoids. Both involve categorical Galois theory an
 d central extensions. 
LOCATION:MR5\, Centre for Mathematical Sciences
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