New annuli for the zeros of polynomials

Authors

  • Nihal Özgür Yılmaz
  • Pelin Demir

DOI:

https://doi.org/10.1285/i15900932v37n1p87

Keywords:

Complex polynomial, location of the zeros, generalized Fibonacci numbers

Abstract

The purpose of this paper is to present a new annulus containing all the zeros of a polynomial using a new identity involving generalized Fibonacci numbers. This new annulus is related to two parameters. By examples, it is shown that this new annulus is more certain than the known annuli.

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Published

28-11-2017

Issue

Volume 37, Issue 1 (2017)

Section

Articoli

License

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Gli autori che pubblicano in questa rivista accettano i termini e le condizioni specificate nella licenza Creative Commons di cui al link sottostante.

http://creativecommons.org/licenses/by-nc-nd/3.0/it/legalcode