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Sufficient Conditions for Imaginary Roots of Algebraic Equations

✍ Scribed by Otto Dunkel


Book ID
123919508
Publisher
John Hopkins University Press
Year
1908
Tongue
English
Weight
561 KB
Volume
10
Category
Article
ISSN
0003-486X

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The Imaginary Roots of Equations
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Sufficient algebraic conditions for stab
✍ B. Aguirre; C. Ibarra; R. SuΓ‘rez πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 124 KB

In this paper a su cient condition for a cone of polynomials to be Hurwitz is established. Such condition is a matrix inequality, which gives a simple algebraic test for the stability of rays of polynomials. As an application to stable open-loop systems, a cone of gains c such that the function u =