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Robust Stability of Complex Families of Matrices and Polynomials

  • Lahcen Saydy
  • André L. Tits
  • Eyad H. Abed
Part of the Progress in Systems and Control Theory book series (PSCT, volume 6)

Abstract

Recently, the authors introduced the “guardian map” approach as a unifying tool in the study of robust generalized stability questions for parametrized families of matrices and polynomials. Real matrices and polynomials have been emphasized in previous reports on this approach. In the present note, the approach is discussed in the context of complex matrices and polynomials In the case of polynomials, some algebraic connections with other recent work are uncovered.

Keywords

Parametrized Family Complex Matrice Robust Stability Real Matrice Monic Polynomial 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Springer Science+Business Media New York 1990

Authors and Affiliations

  • Lahcen Saydy
    • 1
  • André L. Tits
    • 2
  • Eyad H. Abed
    • 2
  1. 1.Faculté des SciencesUniversité Cadi AyyadMarrakechMorocco
  2. 2.Department of Electrical Engineering and Systems Research CenterUniversity of MarylandCollege ParkUSA

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