Remarks on the Lax conjecture for hyperbolic polynomials

DOI10.1016/j.laa.2008.11.017zbMath1211.15010OpenAlexW2015142484WikidataQ123015521 ScholiaQ123015521MaRDI QIDQ1014477

Otto Liess

Publication date: 29 April 2009

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.laa.2008.11.017

zbMATH Keywords

symmetric hyperbolic systemsLax conjecture

Mathematics Subject Classification ID

Determinants, permanents, traces, other special matrix functions (15A15) Polynomials in real and complex fields: location of zeros (algebraic theorems) (12D10) Real polynomials: analytic properties, etc. (26C05)

Related Items (3)

Strict convexity of the joint \(c\)-numerical range ⋮ Reduction of the \(c\)-numerical range to the classical numerical range ⋮ Construction of determinantal representation of trigonometric polynomials

Cites Work

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• Estimates for Fourier transforms of surface carried densities on surfaces with singular points. II.
• Curvature properties of the slowness surface of the system of crystal acoustics for cubic crystals
• Differential equations, difference equations and matrix theory
• Linear matrix inequality representation of sets
• The Lax conjecture is true
• A Note on Hyperbolic Polynomials.

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