Difference uniqueness theorems on meromorphic functions in several variables

Authors: ZHIXUE LIU, QINGCAI ZHANG

Abstract: In this paper, we mainly investigate the uniqueness problem on meromorphic functions in $\mathbb{C}^m$ sharing small functions with their difference operators or shifts, and we obtain some interesting results that act as some extensions of previous results from one complex variable to several complex variables.

Keywords: Uniqueness, meromorphic functions, difference operators, several variables

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