讨论了Nevanlinna第二基本定理余项中的例外集问题,得到了例外集与亚纯函数的增长级之间的关系,较传统结果更加具体细化.
In this paper, the size of the exceptional set in Nevanlinna's second fundamental theorem for certain classes of meromorphic functions is studied and some results about relations between the size of the exceptional set and the growth of the characteristic function of meromorphic function are obtained which generalizes the former theorems.