Moduli of roots of hyperbolic polynomials and Descartes' rule of signs

zbMath1460.26015arXiv1909.05532MaRDI QIDQ5854534

Vladimir Petrov Kostov

Publication date: 17 March 2021

Full work available at URL: https://arxiv.org/abs/1909.05532

zbMATH Keywords

sign patternDescartes' rule of signshyperbolic polynomialreal polynomial in one variable

Mathematics Subject Classification ID

Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15) Real polynomials: location of zeros (26C10)

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