A remark about positive polynomials

DOI10.7153/mia-13-54zbMath1205.30008arXiv0910.4673OpenAlexW2021217483MaRDI QIDQ3058035

Olga M. Katkova, Anna M. Vishnyakova

Publication date: 18 November 2010

Published in: Mathematical Inequalities & Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0910.4673

zbMATH Keywords

Toeplitz matrixpositive polynomialnon-negative polynomialSylvester's criterion

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)

Related Items (1)

The integer sequence transform a → b, where b_n is the number of real roots of the polynomial a₀ + a₁x + a₂x² + · · · + a_nxⁿ

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