Siebeck curves and two refinements of the

  • Eduardo Casas-Alvero

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 $f$.
Published
2012-09-01
How to Cite
Casas-Alvero, E. (2012). Siebeck curves and two refinements of the. MATHEMATICA SCANDINAVICA, 111(1), 12-41. https://doi.org/10.7146/math.scand.a-15211
Section
Articles