• Title of article

    Sign idempotent sign patterns similar to nonnegative sign patterns Original Research Article

  • Author/Authors

    Rong Huang، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2008
  • Pages
    12
  • From page
    2524
  • To page
    2535
  • Abstract
    It is shown that not all sign idempotent sign patterns are similar to nonnegative sign patterns. We present two classes of sign idempotent sign patterns that are similar to nonnegative sign patterns. An open problem posed by C. Eschenbach is answered.
  • Keywords
    Nonnegative sign patterns , Sign idempotent
  • Journal title
    Linear Algebra and its Applications
  • Serial Year
    2008
  • Journal title
    Linear Algebra and its Applications
  • Record number

    825938

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=825938