• DocumentCode
    814074
  • Title

    Construction of the characteristic polynomial of a matrix

  • Author

    Papaconstantinou, C.

  • Author_Institution
    University of Manchester, Manchester, England
  • Volume
    19
  • Issue
    2
  • fYear
    1974
  • fDate
    4/1/1974 12:00:00 AM
  • Firstpage
    149
  • Lastpage
    151
  • Abstract
    A connection between Padé approximants and characteristic polynomial of a matrix with complex, in general, elements is established. A system of homogeneous, first-order ordinary differential equations is associated with the given matrix and after Laplace transform the individual transformed components are shown to be special Padé approximants.
  • Keywords
    Approximation methods; Matrices; Polynomials; Control systems; Eigenvalues and eigenfunctions; Gold; Laplace equations; Polynomials;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.1974.1100504
  • Filename
    1100504
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=814074