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Rank-1 Isometries on CAT(0) Spaces and Quasi-homomorphisms

Presenter
November 6, 2007
SLMath
Keywords:
  • geometric group theory
  • CAT(0)-spaces
  • amenable groups
  • real-valued quasi-homomorphisms
  • quasi-homomorphism homology
  • lattices in Lie groups
  • rank of lattices
  • weak properly discontinuous group actions
MSC:
  • 20F65
  • 20F67
  • 20F69
  • 20F55
  • 20Fxx
  • 20-xx
  • 57S30
  • 57S25
  • 57Sxx
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