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BEGIN:VEVENT
SUMMARY:Poincare duality groups and actions on trees - Gareth Wilkes (DPMM
 S)
DTSTART:20190517T150000Z
DTEND:20190517T160000Z
UID:TALK125125@talks.cam.ac.uk
CONTACT:63445
DESCRIPTION:I will give an introduction to relative group cohomology\,\nre
 view some facts about Poincare duality groups and Poincare duality\npairs\
 , and demonstrate how cohomology may be used to provide\ncohomological pro
 ofs of some classical facts concerning splittings of 3-manifold groups.
LOCATION:MR13
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