• ON THE ZEROS OF A POLYNOMIAL WITH RESTRICTED COEFFICIENTS
Abstract
If P (z) be a polynomial of degree n with decreasing coefficients, then all its zeros lie in |z| 1. In this paper we present some generalizations of this result and a refinement of a result of Dewan and Bidkham.
Mathematics Subject Classification (2002): 30c10, 30c15.
Key words and phrases: polynomials,z eros, Enestrom-Kakeya theorem.
Mathematics Subject Classification (2002): 30c10, 30c15.
Key words and phrases: polynomials,z eros, Enestrom-Kakeya theorem.
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