Determination of a neighborhood of the imaginary axis which is disjoint from the spectrum of a real polynomial

DOI10.1007/BF01780964zbMath0425.30003MaRDI QIDQ1135390

K. L. Olifirov

Publication date: 1978

Published in: Mathematical Notes (Search for Journal in Brave)

zbMATH Keywords

Hurwitz polynomialspectrum of real polynomials

Mathematics Subject Classification ID

Miscellaneous inequalities involving matrices (15A45) Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15) Asymptotic properties of solutions to ordinary differential equations (34D05)

Related Items (1)

Stability and multiscroll attractors of control systems via the abscissa

Cites Work

• Upper Bounds for the Abscissa of Stability of a Stable Polynomial
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