• Title of article

    Two-dimensional reductions of the cone of positive diagonal operators in ℓ2

  • Author/Authors

    Anatoly N. Sherstnev، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2003
  • Pages
    4
  • From page
    375
  • To page
    378
  • Abstract
    It is shown that there is no two-dimensional orthoprojector in the Hilbert space ℓ2 for which the reduction of the cone of positive diagonal operators coincides with the reduction of the cone of all bounded positive operators
  • Keywords
    Hilbert space , Diagonal operator
  • Journal title
    Linear Algebra and its Applications
  • Serial Year
    2003
  • Journal title
    Linear Algebra and its Applications
  • Record number

    824025