We study the uniqueness of meromorphic functions using nonlinear differential polynomials and the weighted value sharing method. Though the main concern of the paper is to improve a recent result of L. Liu [Comput. Math. Appl. 56 (2008), 3236-3245], as a consequence of the main result we also improve and generalize some former results of T. Zhang and W. Lu [Comput. Math. Appl. 55 (2008), 2981-2992], A. Banerjee [Int. J. Pure Appl. Math. 48 (2008), 41-56] and a recent result of the present author [Mat. Vesnik 62 (2010), 169-182].
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-ap100-2-3,
author = {Pulak Sahoo},
title = {Uniqueness and weighted sharing of meromorphic functions},
journal = {Annales Polonici Mathematici},
volume = {101},
year = {2011},
pages = {127-145},
zbl = {1233.30020},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ap100-2-3}
}
Pulak Sahoo. Uniqueness and weighted sharing of meromorphic functions. Annales Polonici Mathematici, Tome 101 (2011) pp. 127-145. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ap100-2-3/