Location of Zeros of Polynomials

Suhail Gulzar Mattoo, N. A. Rather

Abstract


In this paper, we obtain the annuli that contains all the zeros of thepolynomial P(z) = a0+a1z+a2z2+ +anzn where a's are complex coecientsand z is a complex variable. Our result generalizes one of the recently obtainedresult in this direction.

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The Thai Journal of Mathematics organized and supported by The Mathematical Association of Thailand and Thailand Research Council and the Center for Promotion of Mathematical Research of Thailand (CEPMART).

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|ISSN 1686-0209|