On a factorization result of Ştefănescu

Abstract

In this article, some factorization properties of polynomials over discrete valuation domains are elucidated. These properties along with the notion of Newton index of a polynomial leads to a generalization of the main result proved by Ştefănescu [`On the factorization of polynomials over discrete valuation domains', \emph{Versita} \textbf{22}:1 (2014), 273--280].

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