• Title of article

    On the Lefschetz problem in non commutative geometry

  • Author/Authors

    Moulay-Tahar Benameur and Mohamed Maghfoul، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2003
  • Pages
    31
  • From page
    1
  • To page
    31
  • Abstract
    In this paper, we state a Lefschetz problem in Noncommutative geometry. The main tool is a new notion of equivariant cyclic cohomology and its well defined index pairing with equivariant K-theory. We also investigate invariant Connes-von Neumann spectral triples involving some new type II geometric situations.
  • Keywords
    cyclic homology. , C*-algebras , K-theory , Lefschetz , Equivariant
  • Journal title
    Expositiones Mathematicae
  • Serial Year
    2003
  • Journal title
    Expositiones Mathematicae
  • Record number

    703282

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=703282