Uniqueness of meromorphic functions sharing a value or small function (Q2836150)

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scientific article; zbMATH DE number 6662099
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Uniqueness of meromorphic functions sharing a value or small function
scientific article; zbMATH DE number 6662099

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    Uniqueness of meromorphic functions sharing a value or small function (English)
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    7 December 2016
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    uniqueness theorem
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    differential polynomials
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    In [\textit{K. Boussaf} et al., Indag. Math. (N. S.) 24, No. 1, 15--41 (2013; Zbl 1269.30035)] and [\textit{R. S. Dyavanal}, J. Math. Anal. Appl. 374, No. 1, 335--345 (2011; Zbl 1202.30054)], the authors investigated uniqueness problems for meromorphic functions concerning differential polynomials sharing a small function without counting multiplicity. The work under review considers the case of meromorphic functions whose zeros and poles are of multiplicities greater than two positive integers \(s\) and \(p\) respectively.
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