Invariance of the aperiodic property for polynomials with perturbed coefficients

DOI10.1109/9.53510zbMath0708.93015OpenAlexW1964219402MaRDI QIDQ3491389

Soh, Cheong Boon

Publication date: 1990

Published in: IEEE Transactions on Automatic Control (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1109/9.53510

zbMATH Keywords

perturbed polynomialnominal characteristic equationstrictly aperiodic

Mathematics Subject Classification ID

Sensitivity (robustness) (93B35) Linear systems in control theory (93C05) Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15)

Related Items (3)

On the largest polytope of polynomials with a precise number of distinct real zeros ⋮ Polynomials in control theory parametrized by their roots ⋮ A survey of extreme point results for robustness of control systems

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