Nuij Type Pencils of Hyperbolic Polynomials

DOI10.4153/CMB-2016-079-1zbMath1392.30003arXiv1504.03665MaRDI QIDQ4978580

Laurentiu Paunescu, Krzysztof Kurdyka

Publication date: 25 August 2017

Published in: Canadian Mathematical Bulletin (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1504.03665

zbMATH Keywords

symmetric Toeplitz matrixdeterminantal representationhyperbolic polynomialstable polynomial

Mathematics Subject Classification ID

Determinants, permanents, traces, other special matrix functions (15A15) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) Polynomials in real and complex fields: location of zeros (algebraic theorems) (12D10) Polynomials and rational functions of one complex variable (30C10)

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