Uniqueness of Meromorphic Functions Sharing One or Two Small Functions IM
Received:December 07, 2007  Revised:May 21, 2008
Key Words: meromorphic function   uniqueness   small function   sharing IM.  
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Author NameAffiliation
Han ZHANG Department of Computational Science, Chengdu University of Information Technology, Sichuan 610225, P. R. China 
Qing De ZHANG Department of Computational Science, Chengdu University of Information Technology, Sichuan 610225, P. R. China 
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Abstract:
      In this paper, the uniqueness problems of two meromorphic functions sharing one or two small functions IM are studied. By imposing certain conditions on the counting functions of four or three other small functions and constructing auxiliary function, some general uniqueness results are obtained.
Citation:
DOI:10.3770/j.issn:1000-341X.2010.02.020
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