JournalspmVol. 65 , No. 1DOI 10.4171/pm/1800

Uniqueness of meromorphic functions sharing two sets with finite weight

  • Abhijit Banerjee

    Kalyani Government Engineering College, Kalyani, India
Uniqueness of meromorphic functions sharing two sets with finite weight cover

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Abstract

In this paper we consider a problem initially posed by Yi [15]. We prove two uniqueness theorems on meromorphic functions which improve and extend results of Lahiri [9] and Fang and Lahiri [1]. We provide an example that shows that a condition in one of our results is sharp.