Bulletin of the
Korean Mathematical Society
BKMS
Article
ALL ARTICLES
View
Bull. Korean Math. Soc. 2014; 51(6): 1773-1789
Printed November 30, 2014
https://doi.org/10.4134/BKMS.2014.51.6.1773
Copyright © The Korean Mathematical Society.
Notes on normal families of meromorphic functions sharing a set with their derivatives
Xiao-Min Li, Hong-Xun Yi, and Kai-Mei Wang
Ocean University of China, Shandong University, Ocean University of China
We study the normality of families of meromorphic functions sharing a set consisting of two or three distinct finite values to improve and extend Theorem 1 in Liu-Pang \cite{15} and Theorem 1.1 in Liu-Chang \cite{16}. Examples are provided to show that the results in this paper, in a sense, are the best possible.
Keywords: meromorphic functions, shared values, shared sets, normal families
MSC numbers: 30D35, 30D30
Article Tools
Stats or Metrics
Share this article on :
Related articles in BKMS
-
Meromorphic functions sharing a nonzero polynomial CM
2010; 47(2): 319-339
-
Paired Hayman conjecture and uniqueness of complex delay-differential polynomials
2022; 59(1): 155-166
-
Uniqueness theorem for a meromorphic function and its exact difference
2020; 57(5): 1307-1317
-
Unicity of mermorphic functions concerning shared functions with their difference
2019; 56(6): 1511-1524
© 2022. The Korean Mathematical Society. Powered by INFOrang Co., Ltd