On the Location of Zeros of a Polynomial

On the Location of Zeros of a Polynomial

Year:    2012

Analysis in Theory and Applications, Vol. 28 (2012), Iss. 3 : pp. 242–247

Abstract

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.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.3969/j.issn.1672-4070.2012.03.004

Analysis in Theory and Applications, Vol. 28 (2012), Iss. 3 : pp. 242–247

Published online:    2012-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    6

Keywords:    polynomial zero bound.