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SUMMARY:Mitul Islam (Heidelberg University)
DTSTART:20211109T152000Z
DTEND:20211109T162000Z
DTSTAMP:20260423T004036Z
UID:OSUGGT/41
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/OSUGGT/41/">
 Convex co-compact groups and relative hyperbolicity</a>\nby Mitul Islam (H
 eidelberg University) as part of Ohio State Topology and Geometric Group T
 heory Seminar\n\n\nAbstract\nThe notion of convex co-compact groups genera
 lizes convex co-compact Kleinian groups from rank one Lie groups to higher
  rank Lie groups\, like PGL_d(R) for d at least three. This generalization
  encompasses many interesting examples coming from Anosov subgroups and no
 n-Gromov hyperbolic reflection groups. In this talk\, we will discuss a ge
 ometric property (namely\, strongly isolated simplices) that completely ch
 aracterizes relatively hyperbolic convex co-compact groups (with periphera
 l subgroups virtually Abelian of rank at least two). This is joint work wi
 th Andrew Zimmer.\n
LOCATION:https://researchseminars.org/talk/OSUGGT/41/
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