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SUMMARY:Samuel Shepherd (Vanderbilt University)
DTSTART:20240201T140500Z
DTEND:20240201T150000Z
DTSTAMP:20260423T003249Z
UID:GaTO/96
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GaTO/96/">On
 e-ended halfspaces in group splittings</a>\nby Samuel Shepherd (Vanderbilt
  University) as part of Geometry and topology online\n\nLecture held in Ro
 om B3.02 in the Zeeman Building\, University of Warwick.\n\nAbstract\nI wi
 ll introduce the notion of halfspaces in group splittings and discuss the 
 problem of when these halfspaces are one-ended. I will also discuss connec
 tions to JSJ splittings of groups\, and to determining whether groups are 
 simply connected at infinity. \n\nThis is joint work with Michael Mihalik.
 \n
LOCATION:https://researchseminars.org/talk/GaTO/96/
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