| Meromorphic Functions which Sharing Four or Five Small Functions |
| Received:June 24, 1996 Revised:September 29, 1998 |
| Key Words:
meromorphic function IM （CM ） sharing function uniqueness.
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| Abstract: |
| In this paper, we prove that if two nonconstant meromorphic functions share five distinct small functions IM and satisfy property condition, then both functions agree. And we also study the relations between two noncomstant meromorphic functions which sharing four distinct small functions CM. As a consequent, we generalized 4-point theorem due to Nevanlinna. |
| Citation: |
| DOI:10.3770/j.issn:1000-341X.2000.01.015 |
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