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UID:5382e6d4bb03ba5e258954cb71a398e1
CATEGORIES:Topology/Geometry Seminar
CREATED:20221201T204448
SUMMARY:Canonical forms for free group automorphisms
LOCATION:Hill Center\, Room 705
DESCRIPTION:<p>Seminar website:&nbsp;<a href="https://sites.google.com/view/rutgersgeom
 etrytopologyseminar/home">https://sites.google.com/view/rutgersgeometrytopo
 logyseminar/home</a></p>
CONTACT:Jean Pierre Mutanguha (Princeton University)
X-EXTRAINFO:Abstract: \nThe Nielsen–Thurston theory of surface homeomorphisms can be th
 ought of as a surface analogue to the Jordan canonical form. I will discuss
  my progress in developing a similar canonical form for free group automorp
 hisms. (Un)Fortunately, free group automorphisms can have arbitrarily compl
 icated behaviour. This is a significant barrier to translating arguments th
 at worked for surfaces into the free group setting; nevertheless, the overa
 ll ideas/strategies do translate!
DTSTAMP:20260828T104803
DTSTART;TZID=America/New_York:20221206T160000
DTEND;TZID=America/New_York:20221206T170000
SEQUENCE:0
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