Descartes' rule of signs is exact!

DOI10.1016/j.jalgebra.2010.08.014zbMath1214.26010OpenAlexW2020406245MaRDI QIDQ619038

Martín Avendano

Publication date: 21 January 2011

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jalgebra.2010.08.014

zbMATH Keywords

Descartes' rule of signsroot counting

Mathematics Subject Classification ID

Real polynomials: location of zeros (26C10)

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Cites Work

• The number of roots of a lacunary bivariate polynomial on a line
• A quantitative Pólya's theorem with zeros
• Descartes' Rule of Signs: Another Construction
• Descartes' Rule of Signs Revisited
• A Simple Proof of Descartes's Rule of Signs
• An Inductive Proof of Descartes' Rule of Signs
• A new bound for Pólya's theorem with applications to polynomials positive on polyhedra.

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