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PRODID:researchseminars.org
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X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Benjamin Brück (Bielefeld)
DTSTART:20200429T140000Z
DTEND:20200429T150000Z
DTSTAMP:20260404T131156Z
UID:GeometricGroupTheory/1
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/Geome
 tricGroupTheory/1/">Between Tits buildings and free factor complexes</a>\n
 by Benjamin Brück (Bielefeld) as part of MAXIMALS (algebra) seminar\n\nAb
 stract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/GeometricGroupTheory/1/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Mark Pengitore (Ohio State University)
DTSTART:20200506T140000Z
DTEND:20200506T150000Z
DTSTAMP:20260404T131156Z
UID:GeometricGroupTheory/2
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/Geome
 tricGroupTheory/2/">Rationality of torus bundle groups</a>\nby Mark Pengit
 ore (Ohio State University) as part of MAXIMALS (algebra) seminar\n\nAbstr
 act: TBA\n
LOCATION:https://stable.researchseminars.org/talk/GeometricGroupTheory/2/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Dawid Kielak (Bielefeld/Oxford)
DTSTART:20200513T140000Z
DTEND:20200513T150000Z
DTSTAMP:20260404T131156Z
UID:GeometricGroupTheory/3
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/Geome
 tricGroupTheory/3/">Computing fibring of 3-manifolds and free-by-cyclic gr
 oups</a>\nby Dawid Kielak (Bielefeld/Oxford) as part of MAXIMALS (algebra)
  seminar\n\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/GeometricGroupTheory/3/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Mark Sapir (Vanderbilt)
DTSTART:20200520T140000Z
DTEND:20200520T150000Z
DTSTAMP:20260404T131156Z
UID:GeometricGroupTheory/4
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/Geome
 tricGroupTheory/4/">Groups with quadratic Dehn function and undecidable co
 njugacy problem</a>\nby Mark Sapir (Vanderbilt) as part of MAXIMALS (algeb
 ra) seminar\n\n\nAbstract\nThis is a joint work with A. Yu. Olshanskii. We
  construct a finitely\npresented group with quadratic Dehn function and un
 decidable conjugacy\nproblem. This solves a problem of E. Rips. We also pr
 ove that our\ngroup has decidable power conjugacy problem. So it is the fi
 rst\nexample of a group with decidable word and power conjugacy problems\n
 and undecidable conjugacy problem.\n
LOCATION:https://stable.researchseminars.org/talk/GeometricGroupTheory/4/
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