Zero-Free Region for Polynomials with Restricted Coefficients

G. L. Reddy, P. Ramulu, C. Gangadhar

Abstract: In this paper we prove some extension of the Enestrm-Kakeya theorem says that. Let P (z) = -_ (i=0) ^n-a_i z^i be a polynomial of degree n such that 0

Keywords: Zeros of polynomial, Enestrm-Kakeya theorem

How to Cite?: G. L. Reddy, P. Ramulu, C. Gangadhar, "Zero-Free Region for Polynomials with Restricted Coefficients", Volume 4 Issue 4, April 2015, International Journal of Science and Research (IJSR), Pages: 2937-2942, https://www.ijsr.net/getabstract.php?paperid=SUB153594, DOI: https://dx.doi.org/10.21275/SUB153594