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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:20260422T225717Z
UID:GeometricGroupTheory/1
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GeometricGro
 upTheory/1/">Between Tits buildings and free factor complexes</a>\nby Benj
 amin Brück (Bielefeld) as part of MAXIMALS (algebra) seminar\n\nAbstract:
  TBA\n
LOCATION:https://researchseminars.org/talk/GeometricGroupTheory/1/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Mark Pengitore (Ohio State University)
DTSTART:20200506T140000Z
DTEND:20200506T150000Z
DTSTAMP:20260422T225717Z
UID:GeometricGroupTheory/2
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GeometricGro
 upTheory/2/">Rationality of torus bundle groups</a>\nby Mark Pengitore (Oh
 io State University) as part of MAXIMALS (algebra) seminar\n\nAbstract: TB
 A\n
LOCATION:https://researchseminars.org/talk/GeometricGroupTheory/2/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Dawid Kielak (Bielefeld/Oxford)
DTSTART:20200513T140000Z
DTEND:20200513T150000Z
DTSTAMP:20260422T225717Z
UID:GeometricGroupTheory/3
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GeometricGro
 upTheory/3/">Computing fibring of 3-manifolds and free-by-cyclic groups</a
 >\nby Dawid Kielak (Bielefeld/Oxford) as part of MAXIMALS (algebra) semina
 r\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/GeometricGroupTheory/3/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Mark Sapir (Vanderbilt)
DTSTART:20200520T140000Z
DTEND:20200520T150000Z
DTSTAMP:20260422T225717Z
UID:GeometricGroupTheory/4
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GeometricGro
 upTheory/4/">Groups with quadratic Dehn function and undecidable conjugacy
  problem</a>\nby Mark Sapir (Vanderbilt) as part of MAXIMALS (algebra) sem
 inar\n\n\nAbstract\nThis is a joint work with A. Yu. Olshanskii. We constr
 uct a finitely\npresented group with quadratic Dehn function and undecidab
 le conjugacy\nproblem. This solves a problem of E. Rips. We also prove tha
 t our\ngroup has decidable power conjugacy problem. So it is the first\nex
 ample of a group with decidable word and power conjugacy problems\nand und
 ecidable conjugacy problem.\n
LOCATION:https://researchseminars.org/talk/GeometricGroupTheory/4/
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