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WEIGHTED SHARING AND UNIQUENESS OF ENTIRE OR MEROMORPHIC FUNCTIONS
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 Title & Authors
WEIGHTED SHARING AND UNIQUENESS OF ENTIRE OR MEROMORPHIC FUNCTIONS
Bhoosnurmath, Subhas S.; Pujari, Veena L.;
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 Abstract
In this paper, we study the uniqueness problems of entire or meromorphic functions concerning differential polynomials that share one value with multiplicity using weighted sharing method. We prove two main theorems which generalize and improve the results of Fang and Fang [2], Dyavanal [1] and others and also solve the open problem posed by Dyavanal. This method yields some new results.
 Keywords
uniqueness;meromorphic function;differential polynomial;weighted sharing;
 Language
English
 Cited by
 References
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