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SUMMARY:Embedding simply connected 2-complexes in 3-space - Johannes Carme
 sin (University of Cambridge)
DTSTART:20171026T133000Z
DTEND:20171026T143000Z
UID:TALK85381@talks.cam.ac.uk
CONTACT:Andrew Thomason
DESCRIPTION:We characterise the embeddability of simply connected 2-dimens
 ional simplicial complexes in 3-space in a way analogous to Kuratowski’s
  characterisation of graph planarity\, by excluded minors. This answers qu
 estions of Lovász and Wagner.\n
LOCATION:MR12
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