New annuli for the zeros of polynomials
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.
DOI Code: 10.1285/i15900932v37n1p87
Keywords: Complex polynomial; location of the zeros; generalized Fibonacci numbers
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