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A crash course on mapping class groups, I: Algebra versus topology

Presenter
August 27, 2007
SLMath
Keywords:
  • geometric group theory
  • Coxeter groups
  • Dehn twists
  • low dimensional topology
  • Riemann surfaces
  • mapping class groups
  • Alexander's trick
  • homology (of mapping class groups)
  • finite generation problems
MSC:
  • 20F65
  • 20F55
  • 20Fxx
  • 20-xx
  • 30Fxx
  • 30F10
  • 30F25
  • 30F35
  • 30F40
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