Bulletin of the
Korean Mathematical Society
BKMS

ISSN(Print) 1015-8634 ISSN(Online) 2234-3016

Article

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Bull. Korean Math. Soc. 2009; 46(6): 1189-1200

Printed November 1, 2009

https://doi.org/10.4134/BKMS.2009.46.6.1189

Copyright © The Korean Mathematical Society.

Two meromorphic functions sharing sets concerning small functions

Ting-Bin Cao

Nanchang University

Abstract

The main purpose of this paper is to deal with the uniqueness of meromorphic functions sharing sets concerning small functions. We obtain two main theorems which improve and extend strongly some results due to R. Nevanlinna, Li-Qiao, Yao, Yi, Thai-Tan, and Cao-Yi.

Keywords: meromorphic function, Nevanlinna theory, small function

MSC numbers: Primary 30D35, Secondary 30D30