Value distribution of difference polynomials of meromorphic functions

In this article, we study the value distribution of difference polynomials of meromorphic functions, and obtain some results which can be viewed as discrete analogues of the results given by Yi and Yang [11]. We also consider the value distribution of $$ \phi(z)=f(z)(f(z)-1)\prod_{j=1}^{n}f(z...

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Bibliographic Details
Main Authors: Yong Liu, Xiaoguang Qi, Hongxun Yi
Format: Article
Language:English
Published: Texas State University 2013-12-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2013/269/abstr.html