在代数体上亚纯函数的奈望尼纳点的存在性

EXISTENCE OF NERANLINNA IN MEROMORPHIC FUNCTION OF ALGEODY

孙道椿在［１］中指出亚纯函数的奈望尼纳（Ｎｅｒａｎｌｉｎｎａ）点的存在性，本文将此结果推广到代数体上的亚纯函数也有此性质，给出在代数体上这种奇异点的确切定义，然后证明其存在性。

In his paper Sun Daochun Points out the existence of Neranlinna in meromorphic function. This paper is to extend his reseatch result to meromorphic function of algebody which also has this quality, to give the esacf definition and to prove its existence.