On convex stability directions for real quasipolynomials

  • L. Atanassova
  • D. Hinrichsen
  • V. L. Kharitonov
Conference paper
Part of the ISNM International Series of Numerical Mathematics book series (ISNM, volume 121)


This note deals with convex directions for quasipolynomials in the real case. It gives analytic criteria ensuring Hurwitz stability of segments of real quasipolynomials of delay type. The results are derived using an approach introduced in [4].


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Copyright information

© Birkhäuser Verlag Basel 1996

Authors and Affiliations

  • L. Atanassova
    • 1
  • D. Hinrichsen
    • 1
  • V. L. Kharitonov
    • 2
  1. 1.Institut für Dynamische SystemeUniversität BremenBremenGermany
  2. 2.Dept. Appl. Math. & Control TheorySt. Petersburg UniversityRussia

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