On Uniqueness Problem of Meromorphic Functions Sharing Values with Their q-shifts  

亚纯函数与其q-平移算子分担公共值的唯一性（英文）

作　　者：ZHANG Shui-ying LIU Hui-fang 张水英;刘慧芳(College of Mathematics and Information Science, Jiangxi Normal University)

机构地区：[1]College of Mathematics and Information Science,Jiangxi Normal University,Nanchang,330022

出　　处：《Chinese Quarterly Journal of Mathematics》2019年第3期232-241,共10页数学季刊（英文版）

基　　金：Supported by the National Natural Science Foundation of China(11661044)

摘　　要：In this paper, the uniqueness problems on meromorphic function f(z) of zero order sharing values with their q-shift f(qz + c) are studied. It is shown that if f(z) and f(qz + c) share one values CM and IM respectively, or share four values partially, then they are identical under an appropriate deficiency assumption.

关 键 词：MEROMORPHIC Function UNIQUENESS SHARED Value SHIFT 

分 类 号：O174.52[理学—数学]