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SUMMARY:Ric Wade (Oxford)
DTSTART:20221208T140500Z
DTEND:20221208T150000Z
DTSTAMP:20260423T003236Z
UID:GaTO/75
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GaTO/75/">Au
 t-invariant quasimorphisms on groups</a>\nby Ric Wade (Oxford) as part of 
 Geometry and topology online\n\nLecture held in Room B3.02 in the Zeeman B
 uilding\, University of Warwick.\n\nAbstract\n<p>\nFor a large class of gr
 oups\, we exhibit an infinite-dimensional space of homogeneous quasi-morph
 isms that are invariant under the action of the automorphism group. This c
 lass includes non-elementary hyperbolic groups\, infinitely-ended finitely
  generated groups\, some relatively hyperbolic groups\, and a class of gra
 ph products of groups that includes all right-angled Artin and Coxeter gro
 ups that are not virtually abelian.\n</p>\n<p>\nThis is joint work with Fr
 ancesco Fournier-Facio.\n</p>\n
LOCATION:https://researchseminars.org/talk/GaTO/75/
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