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http://dx.doi.org/10.5666/KMJ.2011.51.1.043

Uniqueness of Certain Non-Linear Differential Polynomials Sharing 1-Points  

Banerjee, Abhijit (Department of Mathematics, West Bengal State University)
Publication Information
Kyungpook Mathematical Journal / v.51, no.1, 2011 , pp. 43-58 More about this Journal
Abstract
Using the notion of weighted sharing of values we study the uniqueness of meromorphic functions when certain non-linear differential polynomials share the same 1-points. Though the main concern of the paper is to improve a result of Fang [5] but as a consequence of the main result we improve and supplement some former results of Lahiri-Sarkar [16], Fang-Fang[6] et. al.
Keywords
Meromorphic function; derivative; non-linear differential polynomials; weighted sharing;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
Times Cited By SCOPUS : 0
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