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http://dx.doi.org/10.4134/BKMS.b190483

ON PARTIAL VALUE SHARING RESULTS OF MEROMORPHIC FUNCTIONS WITH THEIR SHIFTS AND ITS APPLICATIONS  

Noulorvang, Vangty (Department of Mathematics National University of Education)
Pham, Duc Thoan (Department of Mathematics National University of Civil Engineering)
Publication Information
Bulletin of the Korean Mathematical Society / v.57, no.5, 2020 , pp. 1083-1094 More about this Journal
Abstract
In this paper, we give some uniqueness theorems of nonconstant meromorphic functions of hyper-order less than one sharing partially three or four small periodic functions with their shifts. As an application, some sufficient conditions for periodicity of meromorphic functions are given. Our results improve and extend previous results of W. Lin, X. Lin and A. Wu [11].
Keywords
Meromorphic functions; sharing partially values; uniqueness theorems;
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Times Cited By KSCI : 4  (Citation Analysis)
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