On the uniqueness of meromorphic functions that share small functions on annuli

In this paper, we aim to investigate the uniqueness of meromorphic functions that share small functions on annuli. As a matter of fact, we give several uniqueness theorems about meromorphic functions sharing four or three distinct small functions on the annulus $\mathbb{A}=\{z:\frac{1}{R_{0}}&lt...

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Bibliographic Details
Main Authors: Da Wei Meng, San Yang Liu, Nan Lu
Format: Article
Language:English
Published: AIMS Press 2020-04-01
Series:AIMS Mathematics
Subjects:
Online Access:https://www.aimspress.com/article/10.3934/math.2020207/fulltext.html