On Uniqueness of Meromorphic Functions Sharing Three Sets with Finite Weights
We prove the uniqueness of meromorphic functions sharing some three sets with finite weights.
We prove the uniqueness of meromorphic functions sharing some three sets with finite weights.
In this paper we improve, generalize and extend a number of recent results related to a problem of meromorphic function sharing a small function with its differential polynomial which are the continuation of a result earlier obtained by R. Brück.
In the paper, dealing with a question of Lahiri (1999), we study the uniqueness of meromorphic functions in the case when two certain types of nonlinear differential polynomials, which are the derivatives of some typical linear expression, namely (), share a non-zero polynomial with finite weight. The results obtained in the paper improve, extend, supplement and generalize some recent results due to Sahoo (2013), Li and Gao (2010). In particular, we have shown that under a suitable choice of...
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