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Uncertain Polynomials. Interval Polynomials

  • Alexander Weinmann

Abstract

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.,
$$a(s,Q) = \{ a(s,q){\rm{ : q}} \in Q\} \ne 0{\rm{ }}\forall s \in U$$
(21.1)

Keywords

Characteristic Polynomial Extreme Polynomial Markov Parameter Exposed Edge Interval 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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Copyright information

© Springer-Verlag Wien 1991

Authors and Affiliations

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

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