• DocumentCode
    1027237
  • Title

    A Note on PIN Polynomials and PRIN Rational Functions

  • Author

    Chen, Michael Z Q

  • Author_Institution
    Dept. of Eng., Univ. of Leicester, Leicester
  • Volume
    55
  • Issue
    5
  • fYear
    2008
  • fDate
    5/1/2008 12:00:00 AM
  • Firstpage
    462
  • Lastpage
    463
  • Abstract
    This brief presents a necessary and sufficient condition for testing positive, real, imaginary, and negative rational functions. A related term, the positive, imaginary, and negative polynomial, is defined and two necessary and sufficient conditions for testing it are given.
  • Keywords
    polynomials; rational functions; PIN polynomials; PRIN rational functions; necessary and sufficient condition; positive, imaginary, and negative polynomial; positive, real, imaginary, and negative rational functions; Hurwitz polynomials; PRIN rational functions; positive, imaginary, and negative (PIN ) polynomials; positive, real, imaginary, and negative (PRIN ) property;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems II: Express Briefs, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1549-7747
  • Type

    jour

  • DOI
    10.1109/TCSII.2007.912686
  • Filename
    4420094
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1027237