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Meromorphic functions whose certain differential polynomials share a small function with finite weight

  • Pulak Sahoo and Sajahan Seikh
Published/Copyright: June 1, 2013
Analysis
From the journal Volume 33 Issue 2

Abstract

With the notion of weighted sharing of values we study the uniqueness of meromorphic functions whose certain nonlinear differential polynomials share a small function. Our result improves a recent result due to A. Banerjee [Kyungpook Math. J., 51 (2011), 43–58] and that of the results of J. Xia and Y. Xu [Filomat J. Math., 25 (2011), 185–194].


* Correspondence address: University of Kalyani, Dpartment of Mathematics, West Bengal-741235, Indien,

Published Online: 2013-06
Published in Print: 2013-06

© by Oldenbourg Wissenschaftsverlag, München, Germany

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