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Dimension of Torelli Groups

Presenter
November 7, 2007
MSRI
Keywords:
  • geometric group theory
  • Riemann surfaces
  • mapping class groups
  • Birman exact sequence
  • Dehn twists
  • finiteness conditions on groups (generation, presentability)
  • Torelli groups
  • homological dimension
MSC:
  • 20F65
  • 20F67
  • 20F69
  • 20F55
  • 20Fxx
  • 20-xx
  • 30Fxx
  • 30F99
  • 13D05
  • 13D22
  • 55Txx
  • 55T05
  • 55T10
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