Uniqueness of Meromorphic Functions with Regard to Multiplicity

Document Type : Original Article

Authors

Harina Pandit Waghamore

Naveenkumar Halappa Sannappala

Department of Mathematics, Jnanabharathi Campus, Bangalore University, Bengaluru-560056, INDIA

10.22034/kjm.2018.60179

Abstract

In this paper, we investigate the uniqueness problem on meromorphic functions concerning differential polynomials sharing one value. A uniqueness result which related to multiplicity of meromorphic function is proved in this paper. By using the notion of multilplicity our results will generalise and improve the result due to Chao Meng [10].

Keywords

uniqueness

meromorphic function

differential polynomial

multiplicity

Subjects

• 30 Functions of a complex variable

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