A simple proof of the Routh test

DOI10.1109/9.769396zbMath0955.93048OpenAlexW2147384052MaRDI QIDQ4506811

Augusto Ferrante, Umberto Viaro, Antonio Lepschy

Publication date: 17 October 2000

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

Full work available at URL: https://doi.org/10.1109/9.769396

zbMATH Keywords

stabilityelementary proofzeroes of polynomialsclassical Routh method

Mathematics Subject Classification ID

Frequency-response methods in control theory (93C80) Asymptotic stability in control theory (93D20) 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 (4)

Inverse routh table construction and stability of delay equations ⋮ Routh-type table test for zero distribution of polynomials with commensurate fractional and integer degrees ⋮ What can routh table offer in addition to stability? ⋮ [https://portal.mardi4nfdi.de/wiki/Publication:4997829 �ber die Anzahl der Wurzeln einer algebraischen Gleichung in einem Kreise]

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