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SUMMARY:Armando Martino (Southampton)
DTSTART:20220303T150500Z
DTEND:20220303T155500Z
DTSTAMP:20260423T003245Z
UID:GaTO/55
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GaTO/55/">On
  automorphisms of free groups and nearly canonical trees</a>\nby Armando M
 artino (Southampton) as part of Geometry and topology online\n\n\nAbstract
 \n<p>\n        I will discuss some open problems for\n        automorphism
 s of free groups\; whether centralisers are\n        finitely generated\, 
 whether their mapping tori have\n        well-behaved automorphism group\,
  and whether the conjugacy\n        problem is solvable. I will explain so
 me new partial results\,\n        using techniques involving canonical tre
 es.\n      </p>\n      <p>\n        This is joint work Naomi Andrew\, and 
 various others.\n      </p>\n
LOCATION:https://researchseminars.org/talk/GaTO/55/
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