TY - JOUR T1 - On the Location of Zeros of a Polynomial JO - Analysis in Theory and Applications VL - 3 SP - 242 EP - 247 PY - 2012 DA - 2012/10 SN - 28 DO - http://doi.org/10.3969/j.issn.1672-4070.2012.03.004 UR - https://global-sci.org/intro/article_detail/ata/4559.html KW - polynomial, zero, bound. AB -

In this paper we extend Enestrom-Kakeya theorem to a large class of polynomials with complex coefficients by putting less restrictions on the coefficients. Our results generalise and extend many known results in this direction.