Uncertain Polynomials. Interval Polynomials

  • Alexander Weinmann


Let the set U be the closed set of values s which are not located in a desired stability region Г, e.g., U is the closed right-half plane. The polynomial a( s, Q) is denoted U-stable if and only if no root of a(s, Q) is located in the undesired region, ie.,
$$a(s,Q) = \{ a(s,q){\rm{ : q}} \in Q\} \ne 0{\rm{ }}\forall s \in U$$


Characteristic Polynomial Extreme Polynomial Markov Parameter Exposed Edge Interval Polynomial 


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Copyright information

© Springer-Verlag Wien 1991

Authors and Affiliations

  • Alexander Weinmann
    • 1
  1. 1.Department of Electrical EngineeringTechnical University ViennaAustria

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