Degree 5 polynomials and Descartes' rule of signs

zbMath1462.26011arXiv2005.02064MaRDI QIDQ5147547

Vladimir Petrov Kostov, Yousra Gati, Hassen Cheriha

Publication date: 27 January 2021

Full work available at URL: https://arxiv.org/abs/2005.02064

zbMATH Keywords

sign patternDescartes' rule of signsreal polynomial in one variable

Mathematics Subject Classification ID

Polynomials in real and complex fields: location of zeros (algebraic theorems) (12D10) Real polynomials: location of zeros (26C10)

Related Items (1)

The disconnectedness of certain sets defined after uni-variate polynomials

Cites Work

• Singularities of differentiable maps, Volume 1. Classification of critical points, caustics and wave fronts. Transl. from the Russian by Ian Porteous, edited by V. I. Arnol'd
• On Descartes' rule for polynomials with two variations of signs
• Some remarks about Descartes' rule of signs
• Descartes' Rule of Signs: Another Construction
• Could René Descartes Have Known This?
• On realizability of sign patterns by real polynomials
• A non-realization theorem in the context of Descartes' rule of signs
• Corrigendum: “Could René Descrates have known this?”
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