In this note, we improve upon Cauchy's classical bound, and upon some recent bounds for the moduli of the zeros of a polynomial.
Zeros, polynomials, upper bound, moduli, refinement
JAIN, V. K. (2006) "On Cauchy's Bound for Zeros of a Polynomial," Turkish Journal of Mathematics: Vol. 30: No. 1, Article 9. Available at: https://journals.tubitak.gov.tr/math/vol30/iss1/9