Uniqueness of entire function sharing a small function with its derivative |
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Authors: | Jun Wang |
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Institution: | aSchool of Mathematical Sciences, Fudan University, Shanghai 200433, People's Republic of China |
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Abstract: | This paper is devoted to studying the relationship between an entire function and its derivative when they share one small function. We generalize some previous results of Gundersen and Yang G. Gundersen, L.Z. Yang, Entire functions that share one value with one or two of their derivatives, J. Math. Anal. Appl. 223 (1998) 85–95], Chang and Zhu J. Chang, Y. Zhu, Entire functions that share a small function with their derivatives, J. Math. Anal. Appl. 351 (2009) 491–496]. |
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Keywords: | Meromorphic function Entire function Small function Uniqueness |
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