Some generalizations of the Eneström–Kakeya theorem

Authors

  • Eze R. Nwaeze Department of Mathematics and Statistics, Auburn University, Auburn, AL

DOI:

https://doi.org/10.12697/ACUTM.2016.20.02

Keywords:

real polynomials, location of zeros, MATLAB

Abstract

Let p(z) = a0 + a1z + a2z2 + ... + anzn be a polynomial of degree n; where the coefficients aj, j = 0, 1, 2, ..., n, are real numbers. We impose some restriction on the coefficients and then prove some extensions and generalizations of the Eneström–Kakeya theorem.

Downloads

Downloads

Published

2016-06-22

Issue

Section

Articles