A Further Result of Nevanlinna's Four-Point Theorem
Received:October 26, 2000  
Key Words: meromorphic function   sharing value CM(IM).  
Fund Project:Supported by the NNSFC(10271077)
Author NameAffiliation
YAO Wei-hong Dept. of Math.
Shanhai Jiaotong University
Shanghai
China 
YANG Dian-wu Dept. of Math.
Jinan University
Shandong
China 
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Abstract:
      In this paper, we proved a result that if two merornorphic functions share two values CM and two other values in the sense of Ek)(β, f) = Ek)(β,g) , (k ≥ 5), then f is a M?bius transformation of g.
Citation:
DOI:10.3770/j.issn:1000-341X.2003.03.003
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