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UNIQUENESS OF MEROMORPHIC FUNCTIONS SHARING ONE VALUE

Part of: Entire and meromorphic functions, and related topics

Published online by Cambridge University Press:  04 January 2012

CHUN WU ,
CHUNLAI MU  and
JIANGTAO LI
CHUN WU*
Affiliation:
College of Mathematics and Statistics, Chongqing University, Chongqing 401331, PR China College of Mathematics Science, Chongqing Normal University, Chongqing 401331, PR China (email: [email protected])
CHUNLAI MU
Affiliation:
College of Mathematics and Statistics, Chongqing University, Chongqing 401331, PR China
JIANGTAO LI
Affiliation:
College of Mathematics and Statistics, Chongqing University, Chongqing 401331, PR China
*
✉For correspondence; e-mail: [email protected]
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Abstract

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In this paper, we study the uniqueness of meromorphic functions concerning differential polynomials sharing nonzero finite values, and obtain some results which improve the results of Yang and Hua, Xu and Qiu, Fang and Hong, and Dyavanal, among others.

Keywords

uniquenessmeromorphic functionsdifferential polynomials

MSC classification

Secondary: 30D35: Distribution of values, Nevanlinna theory
Type
Research Article
Information
Bulletin of the Australian Mathematical Society , Volume 85 , Issue 2 , April 2012 , pp. 280 - 294
Copyright
Copyright © Australian Mathematical Publishing Association Inc. 2011

Footnotes

This work is supported in part by NSF of China (11071266) and in part by NSF project CQ CSTC (2010BB9218).

References

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