• Title of article

    Backward error bounds for approximate Krylov subspaces Original Research Article

  • Author/Authors

    G. W. Stewart، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2002
  • Pages
    6
  • From page
    81
  • To page
    86
  • Abstract
    Let A be a matrix of order n and let image be a subspace of dimension k. In this note, we determine a matrix E of minimal norm such that image is a Krylov subspace of A+E.
  • Keywords
    Krylov decomposition , backward error , Krylov subspace
  • Journal title
    Linear Algebra and its Applications
  • Serial Year
    2002
  • Journal title
    Linear Algebra and its Applications
  • Record number

    823407

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=823407