Uniqueness of Meromorphic Functions when Its Shift and First Derivative Share Three Values

被引：0
|
作者：
Mandal, R. [1 ]
Biswas, R. [1 ]
机构：
[1] Raiganj Univ, Raiganj, India
来源：
JOURNAL OF CONTEMPORARY MATHEMATICAL ANALYSIS-ARMENIAN ACADEMY OF SCIENCES | 2023年 / 58卷 / 01期
关键词：
meromorphic function; derivative; shift; value sharing; uniqueness; FINITE VALUES;
D O I：
10.3103/S1068362323010053
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
This paper brings out some improvements as well as generalization results of a paper of Qi and Yang [17] [Comput. Methods Funct. Theory 20, 159-178 (2020)], which deals with the uniqueness results of f'(z) and f (z + c). To be more realistic about the obtained results, we exhibit some examples.
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页码：43 / 51
页数：9
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