TY - JOUR
T1 - On the Zeros of a Class of Polynomials and Related Analytic Functions
AU - A. Aziz , 
AU - Zargar , B. A.
JO - Analysis in Theory and Applications
VL - 2
SP - 180
EP - 188
PY - 2012
DA - 2012/06
SN - 28
DO - http://doi.org/10.3969/j.issn.1672-4070.2012.02.008
UR - https://global-sci.org/intro/article_detail/ata/4554.html
KW - zeros of a polynomial, bounds, analytic functions, moduli of zeros.
AB - <p style="text-align: justify;">In this paper we prove some interesting extensions and generalizations of Enestrom-Kakeya Theorem concerning the location of the zeros of a polynomial in a complex plane. We also obtain some zero-free regions for a class of related analytic functions. Our results not only contain some known results as a special case but also a variety of interesting results can be deduced in a unified way by various choices of the parameters.</p>