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SUMMARY:The 2-linearity of the free group and the topology of the puncture
 d disc - Anthony Licata (Australian National University)
DTSTART:20170427T141500Z
DTEND:20170427T151500Z
UID:TALK72334@talks.cam.ac.uk
CONTACT:INI IT
DESCRIPTION:The goal of this talk will be to describe a rather basic linea
 r action of the free group on a finitely-generated triangulated category\,
  and describe two proofs of the faithfulness of this action.&nbsp\; I will
  also describe some of the geometric group theory and topology that is vis
 ible from the lens of this faithful 2-representation.<br><br><br>
LOCATION:Seminar Room 2\, Newton Institute
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