• DocumentCode
    1196996
  • Title

    Modified Ansell´s method and testing of very strict Hurwitz polynomials

  • Author

    Rajan, P.K. ; Reddy, H.C.

  • Volume
    34
  • Issue
    5
  • fYear
    1987
  • fDate
    5/1/1987 12:00:00 AM
  • Firstpage
    559
  • Lastpage
    561
  • Abstract
    A new modification to the Ansell´s Hermite matrix method for the testing of very strict Hurwitz polynomials is presented. In this modification, the testing at infinite distant points is carried out as an integral part of the testing of the determinant of the Hermite matrix. Hence, the additional 1-D tests required to determine the behavior of the polynomial at infinite distant points are eliminated.
  • Keywords
    Multivariable functions; Polynomials; Routh stability; Circuit testing; Filtering; Filters; Image analysis; Image coding; Polynomials; Signal processing; Signal processing algorithms; Smoothing methods; Speech processing;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-4094
  • Type

    jour

  • DOI
    10.1109/TCS.1987.1086166
  • Filename
    1086166
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1196996