具有一个CM公共值三个IM公共值的亚纯函数

Meromorphic function that share one CM value and three IM value

设f与g是两个不相等的非常数亚纯函数,αk(k=1,2,3,4)为其判别的公共值。a1为CM公共值,a2,a3,a4为IM公共值。本文证明了:如果∑aδ(a,f)+∑bδ(b,g)>143,则a2,a3,a4也为CM公共值。

This paper proves the following： if f and g are two non-constant meromorphic functing and ak （k =1,2,3,4） is its distinct IM common value ,when a1 is CM common value and ∑aδ（a,f）＋∑bδ（b,g）〉14/3, then ak （k = 2,3,4） is also CM common value .