Meromorphic Functions That Share Four Small Functions
نویسندگان
چکیده
منابع مشابه
On Meromorphic Functions That Share One Small Function with Their Derivatives
In this paper, we study the problem of meromorphic functions sharing a small function with its derivative and prove one theorem. The theorem improves the results of Lahiri-Sarkar [J.Ineq.Pure Appl.Math.5(1)(2004) Art.20.], Zhang[J.Inequal.Pure Appl.Math.6(4)(2005) Art.116].
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* Correspondence: xcw919@gmail. com College of Mathematics and Statistics, Chongqing University, Chongqing, 401331, People’s Republic of China Full list of author information is available at the end of the article Abstract In this paper, we study the uniqueness of meromorphic functions whose differential polynomial share a non-zero finite value. The results in this paper improve some results gi...
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ژورنال
عنوان ژورنال: Journal of Mathematical Analysis and Applications
سال: 2001
ISSN: 0022-247X
DOI: 10.1006/jmaa.2001.7607