Bull. Korean Math. Soc. 2007; 44(4): 607-622
Printed December 1, 2007
Copyright © The Korean Mathematical Society.
Abhijit Banerjee
Kalyani Government Engineering College
We prove four theorems on the uniqueness of non linear differential polynomials sharing one value which improve a result of Yang and Hua, and supplements some results of Lahiri, Xu and Qiu and Banerjee.
Keywords: uniqueness, meromorphic function, non-linear differential polynomial, shared value
MSC numbers: 30D35
2006; 43(1): 161-168
2019; 56(1): 45-56
2018; 55(2): 469-478
2015; 52(2): 345-350
© 2022. The Korean Mathematical Society. Powered by INFOrang Co., Ltd