• Title of article

    On Power-Bounded Operators in Finite von Neumann Algebras

  • Author/Authors

    Cassier، نويسنده , , Gilles and Fack، نويسنده , , Thierry، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 1996
  • Pages
    26
  • From page
    133
  • To page
    158
  • Abstract
    It is proved that any power-bounded operator of classC1, ·in a finite von Neumann algebra is conjugate to a unitary. This solves a conjecture stated by I. Kovacs in 1970. An important ingredient of the proof is the study of completely positive projections on some operator space.
  • Journal title
    Journal of Functional Analysis
  • Serial Year
    1996
  • Journal title
    Journal of Functional Analysis
  • Record number

    1547707

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1547707