Siebeck curves and two refinements of the

Authors

  • Eduardo Casas-Alvero

DOI:

https://doi.org/10.7146/math.scand.a-15211

Abstract

We prove two results which improve the well known Gauss-Lucas theorem by locating the roots of the derivative of a complex polynomial $f$ in sets smaller than the convex hull of the roots of $f$.

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Published

2012-09-01

Issue

Vol. 111 No. 1 (2012)

Section

Articles

How to Cite

[1]
E. Casas-Alvero, “Siebeck curves and two refinements of the”, Math. Scand., vol. 111, no. 1, pp. 12–41, Sep. 2012, doi: 10.7146/math.scand.a-15211.